【单选题】
In Tarjan's algorithm, how many layers are splayed together?Tarjan提出的伸展算法每几层一起伸展？
A.
1
B.
2
C.
3
D.
4

Move the tensiometer along the cable.
A.

B.

C.

No part of this document may be reproduced in any form without permission in writing from the publisher.
A.

B.

C.

Obey local regulations for the correct procedures to use or discard solvents
A.

B.

C.

On pages requiring folding, make the : fold in a manner that permits the page number to be visible.
A.

B.

C.

One generator can supply power for all the systems
A.
—台发动机可以为所有系统供电
B.
—台发电机可以为所有系统供电
C.

Open communication should exist with the operator telling the manufacturer as soon as some new kind of situation arises and the manufacturer responding back with sold help to the operators
A.

B.

C.

Open communication should exist with the operator telling the manufacturer as soon as some new kind of situation arises and the manufacturer responding back with solid help to the operator.——旦出现——些 新的...
A.
When some new kind of situation occurs, the operator should communicate openly with the manufacturer The manufacturer should supply the operator solid assistance
B.
When the new situation gets worse, it should build the open. Communication between the operator and manufacturer. The operator claims the situation to get the feedback from the manufacturer.
C.
When something new happens, open interconnection should exist between manufacturer and the operator. The opera tor should report to the manufacturer to obtain effective discount.
Open this circuit breaker.
A.
Pull out the circuit breaker.
B.
Push in the circuit breaker.
C.
Remove the circuit breaker.
Open, safety and tag these circuit breakers.
A.

B.

C.

Optional information including （but not limited to） the rationale utilized to select CAPS -how the CAP requirements were determined
A.

B.

C.

Polish the surface with a soft cloth until it becomes shiny.
A.
;给表面抛光直到它发亮
B.

C.

Preparation of Technical Data for certain chapters in the Maintenance Manual require joint contribution and close coordination between the manufacturer of the air frame and the manufacturers of variou...
A.

B.
《维修手册》中准备某些章节的技术数据需要机身制造商和各种其它部件制造商之间的共同贡献和密切协 调
C.

Prepare the airplane for prolonged out of service care
A.

B.

C.

prevent movement of the components when you repair the unit
A.

B.

C.

Procedures for handling malfunctions or other abnormalities that are not of emergency nature, or involve a potential emergency that may be deferred may be included in this Section.处理非紧急性质的故障或其他异常，或涉及可...
A.
Procedures for handling malfunctions or other abnormalities that are not emergent, or potentially emergent may be delayed in this section.
B.
This Section may cover procedures for handling malfunctions or other deviations that are not of emergency nature or involve a potential emergency that may be handled later.
C.
This Section may cover procedures for handling malfunctions or other deviations that are not emergent or involve a potential emergency that may be deterred.
Procedures shall be provided for all airplanes for all cases of engine failure during takeoff and in flight.
A.

B.

C.

procedures shall be provided for making an emergency descent
A.

B.

C.

Put the aircraft back to its initial configuration.
A.

B.

C.

put the end of rod that has a thread in the fitting
A.

B.

C.

Record of Revisions is optional if information is provided elsewhere.
A.

B.

C.

Refer to the appropriate manufacturer's Service Manual
A.

B.

C.

Release the pressure from the hydraulic system 释放液压系统的压力
A.
Bleed the hydraulic system.
B.
Pressurize the hydraulic system
C.
Depressurize the hydraulic system
Release the SHORT-CIRCUIT TEST switch
A.

B.

C.

remove oil and grease with a degreasing agent 用脱脂剂去除油脂
A.
use a degreasing agent to remove oil and grease
B.
Draw oil and grease from a degreasing agent
C.
Add oil and grease into a degreasing agent
remove the protective layer from one side of the new gasket with ANTENNA SIDE markings
A.

B.

C.

978o Remove the rigging pins and equipment that prevent free movement of the control surfaces
A.

B.

C.

Replace nuts and washers if removed during inspection. Do not reuse.
A.

B.

C.

Revisions are to be made consistent with the format of the specification using the provisions of FAR21.50 as a basis.修订应以FAR21.50的规定为基础，与规范的格式保持一致。
A.
By using the basic provisions of FAR 21.50, revisions become consistent with the format of the specification.
B.
FAR21.50 provisions are the basic to the revisions which are consistent with the format of the specification.
C.
To make reservations consistent with the format of the specifications, the provisions of FAR21.50 should be adopted as a basis.
Select the hydraulic system that you will pressurize,选择你要加压的液压系统。
A.
Decide which hydraulic system you will pressurize
B.
The pressurized hydraulic system is the best
C.
Check the hydraulic system that you will pressurize.
Servicing include information for servicing the aircraft with proper fuel and oil.
A.

B.

C.

Set the rotary switch to INPUT.
A.

B.

C.

Show the date of the revision on each revised page.在每个修订页上显示修订日期。
A.
The revision dates need to be displayed at each revision location
B.
The revision date needs to be displayed in an obvious place.
C.
The revision date should be displayed on every revision page
Some airplanes may not need CAPs because adequate information is contained in the airplane's maintenance manual.有些飞机可能不需要cap,因为飞机的维修手册中包含了足够的信息。
A.
some airplanes maintenance manuals have enough information so that these airplanes need CAPs
B.
some airplanes maintenance manuals involve the same information as CAPs so that these may not need
C.
insufficient information is holded in these e airplanes maintenance manual so that these airplanes not need CAPs
Start each section on a right-hand page.
A.

B.

C.

STE has a controlled general dictionary that gives the words that are most frequently used in technical writing.STE有一个受控的通用字典，给出了在技术写作中最常使用的单词。
A.
There is a controlled general dictionary in STE, The words in this dictionary are occasionally used in technical writing.
B.
STE has a controlled General dictionary in which the words are seldom used in technical writing.
C.
STE has a controlled general dictionary; this dictionary gives the words that are often used in technical writing.
Stop the test after 2 seconds.
A.

B.
2秒后启动测试
C.
2秒后终止测试
Such tests or checks will vary in complexity according to the conditions.这种测试或检查的复杂性将根 据条件而异。
A.
Such tests or checks will be completed according to the conditions.
B.
Such tests or checks will be very complex according to the conditions
C.
Such tests or checks will be different in complexity according to the conditions
Such wires and cables shall be capable e of being connected to the ground network of the aircraft electrical system.这种电线和电缆应能够连接到飞机电气系统的地面网络
A.
Such wires and cables should be disable of being coupled to the ground network of the aircraft electrical system
B.
These wires and cables are capable to be connected to the aircraft electrical system ground network.
C.
The connected wires and cables shall be attached to the ground network of the aircraft electrical system.
Supply hydraulic power to system B with the pump.
A.

B.

C.

Table of Contents pages must be dated but need not be numbered.
A.

B.

C.

temporarily attach the cable to the adjacent structure
A.

B.

C.

The adjustment test description shall provide instructions for accomplishment of a test or check to assure the integrity as an operational component of a system, subsystem or unit assembly.
A.

B.

C.

the air pressure is above normal
A.
the air pressure is almost correct
B.
the air pressure is too low
C.
the air pressure is too high
The airplane has been maintained in accordance with manufacturer recommendations or equivalent.
A.

B.

C.

The airplane were delivered with re commended inspection programs to keep them airworthiness 飞机交付时釆用了推荐的检查程序，以保持其适航性
A.
the delivery of the aircraft is required to ensure its airworthiness, therefore it is subject to customer inspection procedures
B.
The airplanes are airworthy because they were delivered in accordance with advised inspection procedures
C.
The airplanes are delivered with mandatory inspection procedures to ensure their airworthiness.答案:B999The approved repair portion shall include processes and techniques necessary for performing a repair.A. 批准的修理部分应包括执行修理所需的工艺和技术B. 批准的修理部分应包括科学和技术，需要进行修理C. 申报的加工部分应包括进行加工所需的措施和技术
The battery energizes the emergency exit light circuit.
A.

B.

C.

The CAP will address primary and secondary airframe components, and primary and secondary systems to accomplish the stated objective of continued airworthiness CAP将处理主要和次要机身部件。以及主要和次要系统来完成持续适航的既定目标
A.
The CAP will cover primary and secondary airframe components, and primary and secondary systems to achieve the stated target of continued airworthiness.
B.
The CAP will remark primary and secondary airframe components, and primary and secondary systems to complete the stated objection of continued airworthiness
C.
The CAP will locate primary and secondary airframe components, and primary and secondary systems to accompany the stated objective of continued airworthiness
The center of gravity is the point an airplane would balance if suspended 重心是飞机悬空时保持平衡 的点
A.
If an airplane is suspended, if would balance at the point called the center of gravity.
B.
The center of gravity is the point of an airplane; it would hardly balance if suspended.
C.
If an airplane is hung; it wouldn't balance at the point called the center of gravity.
The Check list may also contain supplemental information pertinent to the operation of the airplane.
A.

B.

C.

1005x The color of the indicator changes to green.
A.

B.

C.

The control unit is installed aft of the cockpit.
A.

B.

C.

The elevators must move symmetrically.电梯必须对称移动。
A.
The elevators must move in an even manner.
B.
The elevators must keep moving accordingly.
C.
The elevators must move correspondingly.
The first step should always be job Set -up and last should be Close Up or Clear-Up.
A.

B.

C.

The function and operation of each un it in the system should be described as well as the location of the units.应描述系统中各单元的功能和操作，以及各单元的位置。
A.
The function and operation of each unit in the system should be described. The location of the units shouldn't* be described.
B.
The function, operation and location of each unit in the system should be deleted.
C.
The function, operation and location of each unit in the system should be described.（扌苗述）
The *gas charging valve is on the top of the shock strut of the nose landing gear
A.

B.

C.

1011 x The generators supply a three-phase voltage. The frequency of this voltage increases when the generator rotor speed increases.
A.

B.

C.

The gyroscope （陀螺仪）will become stable after approximately 15 seconds 陀螺仪将在大约 15 秒 后变得稳定
A.
The gyroscope will become stable before less than 15 seconds.
B.
The gyroscope will become stable for at least 15 seconds.
C.
After about 15 seconds, the gyroscope will become stable.答案:C1013The information to be included on the cover will be left to the manufacturer's discretion.A. 制造商决定将封面上的信息标示在左侧B：制造商将封面信息作为指引在左侧列出C. 封面上包含的信息将由制造商自行决定
the load is applied axially
A.

B.

C.

1015^ The manufacturer may establish procedures to provide feedback on unairworthy conditions.制造商可以建立程序，就不适航条件提供反馈。
A.
The manufacturer may establish procedures to provide drawback on unairworthy conditions.
B.
The manufacturer may establish procedures to provide response （反馈） on unairworthy conditions.
C.
The manufacturer may establish procedures to provide recall on unairworthy conditions.
The navigation lights change from dim to bright.
A.

B.

C.

The operational test for the HFS-900D transceivers is a BITE test which does a check of the internal functions of the HF transceiver. HFS-900D收发器的操作测试是一个BITE测试，它对HF收发器的内部功能 进行检查。
A.
The operational test of HFS-900D transceivers is internal functions check of the HF transceiver and it is a BITE test.
B.
The BITE test for the HFS-900D transceivers is the operation test that does the inner check of the HF transceiver.
C.
The check of the internal functions of the HF transceiver is a BITE test related to HFS-900Dtransceivers.
1018^ The potable water system is used to store and deliver fresh drinking water 饮用水系统用于储存和输 送新鲜饮用水
A.
the function of the portable water system is to store and send drinking water to the passenger
B.
The potable water system must keep and transfer the water to the toilet for washing only
C.
The purpose of the drinking water system is to store and deliver the water for drinking
The primary function of the hydraulic pressure system is to supply pressure for the operation of the flight controls.
A.

B.

C.

The procedures shall clearly describe the step by step operation in a logical work flow sequence as necessary to gain access to and subsequently remove the hardware or install the hardware.
A.

B.

C.

The purpose of such terms is to provide definitions which are of practical value for technical communication.这些术语的目的是提供对技术交流有实际价值的定义。
A.
The intention of such terms is to provide definitions which have practical value for technical communication.
B.
The propose of such terms is to provide definitions with practical value for technical communication.
C.
The aim of such terms is to provide definitions for practicing Valuable technical communication
The repair limits are not given because special equipment is necessary 由于需要特殊设备，所以没有 给出修理限度
A.
The repair limits are not permitted as special equipment is required.
B.
The repair limits are not mentioned as special equipment IS required.
C.
The repair limits are not set as special equipment is required.
The schematic diagrams should incl de generators, tanks and reservoirs that are considered to be the starting points of the flow.
A.

B.

C.

The second method does not require pressurization of the pneumatic crossover manifold, but utilizes an external air source connected to the air charging valve manifold to pressurize the reservoirs for...
A.
Pressurization of the pneumatic crossover manifold and use of an external air source connected to the air charging valve manifold to pressurize the reservoirs for ground maintenance is the second method.
B.
You can use the second method to pressurize crossover manifold and use an external air source connected to the air charging valve*' manifold to pressurize the reservoirs for ground maintenance.
C.
The second method is that it is not necessary to pressurize the pneumatic crossover manifold but to use an external air source connected to the air charging valve manifold to pressurize the reservoirs for groundmaintenance.
1025^ The Specification contains little new material or novel approaches
A.

B.

C.

The system is used to indicate the quantity, temperature and pressure of the oil.该系统用于指示油的 数量、温度和压力。
A.
The quantity, temperature and pressure of the oil are calculated by the system.
B.
The system is used to show the information of the quantity, temperature and pressure of the oil.
C.
The system is used for the analysis of the quantity, temperature and pressure of the oil.
1027sThe technical reference document contains a list of necessary document, such as Service Bulletin, Service Letter and etc.
A.

B.

C.

The torsion link assembly can transmit to torsional loads from the axle to the shock strut
A.

B.

C.

The Type Certificate will not be issued to the applicant unless the findings are completely settled.
A.

B.

C.

1030s The wording given in the approved examples is not mandatory. It shows only one method to write the same information with approved words You can frequently use different constructions with other ...
A.
The wording given in the approved example is of a suggested nature It only represents approved words for writing the same information. You can express the same thing with different constructions and other approved words
B.
It is necessary to use these terms in the approved example sentences to write standard information You can choose what to express and how to express it from the approved structure
C.
The wording must be approved to indicate that the information should be written to the same standard and you can often use similar structures and words to describe the same thing
There is sufficient （足够）oil in the tank.油箱里有足够的油
A.
There is enough oil.
B.
Some oil must be drained.
C.
More oil must be added.
these parts can easily bend, break or become incorrectly aligned
A.

B.

C.

These safety precautions are the minimum necessary for work in the maintenance area
A.

B.

C.

These tests shall be self-contained.
A.
These tests shall be independent （独立）
B.
These tests shall be self-locking.
C.
These tests shall be comprehensive.
These tests should require no special equipment or facilities other than that installed on the aircraft and should be comparable to the tests performed by the flight crews.除了飞机上安装的设备外，这些测试 不应需要任何特殊设备或...
A.
These tests need no special equipment or facilities except those installed on the aircraft and are like the tests performed by flight crews.
B.
These tests need some special equipment or facilities that are not installed on the aircraft. And these tests are the same to the tests performed by flight crews.
C.
These tests need special equipment or facilities that are installed on the aircraft with the tests performed by flight crews.答案：A1036 This CAP has been prepared with the intent to expand present inspection requirements as a further assurance of the ability of the airplane to perform within the limits of the original certification.本认证的目的是扩大现有的检查要求，以进一步保证飞机在原认证范围内的性能。A. The purpose of the CAP is to extend the current inspection scope so that the performance of the aircraft keeps fulfilling the capability of the original certification.B. The CAP is worked out to maintain the need for flight so that performance of the aircraft would conform to the original certification standards.C. CAP is designed to address the growing demand for flying and to keep aircraft in compliance with the original certification standards.
1037,This chapter includes engaging, supplemental, computing, amplifying, controlling, actuating and warning devices.
A.

B.

C.

This document provides supplemental information to the applicable manual.本文档为适用手册提供 补充信息。
A.
This document provides supplementary information to the applicable manual.
B.
This document provides primary information to the applicable manual
C.
This document provides special information to the applicable manual.
This figure shows the structure of the system.
A.

B.

C.

This is the minimum flight speed at which the airplane is directionally and laterally controllable. 这是飞机在方向和横向控制下的最小飞行速度。
A.
This is the low limit of flight speed a t which the airplane can be controlled directionally and laterally.
B.
This is the upper limit of flight speed at which the aircraft is directionally and later ally controllable.
C.
This is the largest flight speed at which the airplane is directionally and laterally steerable.
This section explains how to check flight instruments for recognizing a malfunction. 本节解释如何检查飞行仪器以识别故障。
A.
This section tells how to identify a fault by checking flight instruments.
B.
This section tells parameters on flight instruments.
C.
This section tells how to find a failure of flight instruments.
This section gives you the procedures for the disassembly.本节将为您提供拆卸的步骤。
A.
This procedure gives you the disassembly process.
B.
You can find the procedures for disassembling in this section.
C.
The assembly process can be found in this section.
1043^ This section must set forth each mandatory replacement time, structural inspection interval, and related structural inspection procedure required for type certification.
A.

B.

C.

this shows that you can install an alternative relay
A.

B.

C.

This Specification has been developed in response to Federal Aviation Administration (FAA) Advisory Circular AC91-60
A.

B.

C.

this specification was developed with the objective of minimizing the cost
A.

B.

C.

This specification will meet the applicable government regulatory requirements
A.

B.

C.

Those instructions are necessary to carry out the scheduled servicing.
A.

B.

C.

Those instructions necessary to support the aircraft during maintenance and repair includes information on shoring materials and equipment, contour dimensions, shoring locations,
A.

B.

C.

Three computers collect data and parameters from the systems and put them together on the data link to the display unit.
A.

B.

C.

Tighten the nuts but do not torque them at this time.
A.

B.

C.

To establish the basis for those item s to be included, the following assumptions have been made. 为了确定列入这些项目的基础，我们作了下列假设。
A.
To found the basis for those items, the following conceptions have been made.
B.
In order to set up the basis for those items to be included, make the following assumptions.
C.
Do the following assumptions to build up the basis for those items to be excluded
To remove the cover assembly (9. first remove the four screws (10)
A.

B.

C.

Torquemeter is an indicating system that displays the output torque available on the propeller shaft.
A.

B.

C.

Troubleshooting information describing probable malfunctions, how to recognize those malfunctions, and the remedial action for those malfunctions shall be provided.
A.

B.

C.

Turn the knob to make the display go out of view
A.

B.

C.

Units, of measurements shown in manual must be consistent.
A.

B.

C.

【单选题】双层伸展策略优于逐层伸展策略的关键在于（）
A.
zig-zig/zag-zag
B.
zig-zag/zag-zig
C.
zig-zig/zig-zag
D.

【单选题】A splay tree degenerates into a list. What's its height after accessing the lowest node?在一棵退化成单链的伸展树中访问其最深的节点，经过伸展后树高大约为原先的：
A.
one third of the original height 三分之一
B.
half of the original height 一半
C.
the original height 不变
D.
twice the original height 两倍
【单选题】“Nevertheless” is a useful word, which means _______.
A.
never
B.
hardly ever
C.
despite what has just been said or referred to
D.
seldom
【单选题】Choose the most appropriate answer by completing the sentences below or answering the questions.1. Which of the following is not mentioned in this dialogue? The differences in adolescence and adult ar...
A.
thoughts, ways of doing things
B.
ways of doing things, attitudes towards her parents
C.
my attitudes towards my parents
D.
my attitudes towards my teachers
【单选题】下面的说法正确的是
A.
abstract可以修饰字段、方法和类
B.

C.

D.

【单选题】I could hear the ______ of Mozart in the background.
A.
delight
B.
strains
C.
amusement
D.
pleasure
【单选题】、A, B, C三个元件并联；
A.
0.012
B.
0.328
C.
0.448
D.
0.552
【单选题】The children’s excitement is _____ as Christmas gets nearer.
A.
mounting
B.
escalating
C.
amounting
D.
descending
【单选题】The recession has forced a lot companies to cut down on graduate ( ).
A.
recruitment
B.
enrolment
C.
arrangement
D.
deployment
【单选题】若所有print方法均为static，则其结果输出为
A.
Manager Employee
B.
Person Person
C.
Manager Person
D.
Person Manager
【单选题】A, B独立
A.
0.5
B.
0.6667
C.
0.8333
D.
0.9
【单选题】$\lim_{x\to \frac{\pi }{3}} \, \frac{\sin (x)}{\cos (x)+1}$
A.
$\frac{1}{\sqrt{3}}$
B.
$-\frac{1}{\sqrt{3}}$
C.
$\frac{1}{2}$
D.
$-\frac{1}{2}$
【单选题】Why does the memory becomes smaller and smaller?内存“越来越小”的原因是：
A.
With more and more processes running on one computer, the average memroy size for each process is getting smaller 机器上运行的程序越来越多，平均每个程序使用的内存变小
B.
The real-world applications call for rocketing memory storage 实际应用对存储的需求急剧增长
C.
The silicon used for producing chips is soon running out 用于制造内存芯片的硅资源消耗殆尽
D.
The physical size of memory chips is getting smaller thanks to the advances in technology 随着工艺的进步，内存的体积变小，集成度变高
【单选题】How to engage in other people’s discussion in a seminar when you are not fully prepared?
A.
Follow the lecture closely and look for opportunities to ask relevant questions.
B.
Pretend you’re fully prepared and listen carefully
C.
Ask people around for help
D.
Record all the lecture and learn it later by yourself
【单选题】$\lim_{x\to 1} \, \frac{x^3-1}{x^4-1}$
A.
$1$
B.
$\frac{3}{4}$
C.
$\frac{4}{3}$
D.
$-1$
【单选题】The baby carrying the DNA of three parents is an experimental specimen, aiming at ______.
A.
having more babies
B.
having babies with genetic modification
C.
eliminating genetic diseases in newborns
D.
innovating in the field of life science
【单选题】B-trees are 树结构上的特点是：
A.
short and chubby, with each node having at most two children矮胖，每个节点至多两个孩子
B.
short and chubby, with each node having potentially many children矮胖，每个节点可有多于两个孩子
C.
tall and slim, with each node having at most two children瘦高，每个节点至多两个孩子
D.
tall and slim, with each node having potentially many children瘦高，每个节点可有多于两个孩子
【单选题】In the Student Research Project part, in which ______ had a deeper discussion on the intriguing topic of “the world’s first baby born with the DNA from 3 parents”.
A.
Alex, Abbas, Alice and Ruohui.
B.
Alex, Abbas, Jiehan and Billy.
C.
Alex, Abbas, Alice and Saba.
D.
Alex, Abbas, Jiehan and Huanrui.
【单选题】B-trees have small height so as to B树的层数少有助于：
A.
reduce the number of I/O operations 减少I/O次数
B.
reduce the time consumption for a single I/O 减少每次I/O的时间
C.
reduce the asymptotic time complexity for seaching 降低查找的渐进时间复杂度
D.
reduce the storage requirement 节省存储空间
【单选题】In the Academic Writing part, Alex discussed with Ruoqi on academic skills, such as ______.
A.
plagiarism, paraphrasing and summarizing
B.
plagiarism, paraphrasing and synthesizing
C.
how to avoid plagiarism, paraphrase and summarize
D.
how to avoid plagiarism, paraphrase and synthesize
【单选题】$\lim_{n\to \infty } \, \frac{\ln (n)}{\ln (3 n)}$
A.
$\frac{1}{3}$
B.
$3$
C.
$1$
D.

【多选题】运动休闲可以（ ）。
A.

B.

C.

D.

E.

【单选题】Through the group discussion between ______ , we figured out the differences between adolescence and adulthood.
A.
Abbas, Zuowan and Jialin
B.
Billy, Xuanhui and Jialin
C.
Abbas, Xuanhui and Jialin
D.
Billy, Xuanhui and Zixiao
【单选题】下面说法正确的是
A.
FileWriter类是Writer类的子类
B.
FileWriter类是OutputStreamWriter类的子类
C.
FileWriter类是FileOutputStream类的子类
D.
Wirter类是OutputStreamWriter类的子类
【单选题】During the conversation between Billy, Yuege and Yunpeng, we took a brief look at ______ .
A.
brain development
B.
C.
human evolution
D.
human degeneration
【单选题】What's the return value for a failed search in a B-tree of order 4?B树查找算法若最终失败，返回值为：
A.
None
B.
NULL
C.
A pointer to the last examined node 指向最后一个所查找节点的指针
D.
A pointer to the root 指向根节点的指针
【单选题】Which of the following is NOT the reason why she does not like to take photos with the camera?
A.
It was easy to break
B.
It was too heavy
C.
it is easy to get stolen
D.
it is too expensive
【单选题】What “eat earth” means?
A.
Having to spend less after spending a lot during the shopping festival.
B.
Living a luxurious life after earning a lot of money.
C.
Having failed to live a modest life.
D.
Living a luxurious life.
【单选题】Popular novels can be adapted and made into ____; ____ and _____.
A.
films; television programs; video games
B.
cartoons; dramas; games
C.
websites; televisions; audio programs
D.
films; cartoons; games
【单选题】下面说法中错误的是
A.
B.
C.
D.
【单选题】What's the 'overflow' for a B-tree?B树的上溢是指：
A.
The property of a B-tree is violated due to removing a key 删除关键码后违反了B树的性质
B.
The property of a B-tree is violated due to inserting a key 插入新的关键码后违反了B树的性质
C.
The property of a B-tree is violated due to a split 分裂后违反了B树的性质
D.
A B-tree becomes too high B树的高度过高
【单选题】设随机变量服从区间（0,2）上的均匀分布，则$Y=X^{2}$在（0,4）上的密度函数为（）
A.
$\frac{1}{3\sqrt{y}}$
B.
$\frac{1}{\sqrt{y}}$
C.
$\frac{1}{2\sqrt{y}}$
D.
$\frac{1}{4\sqrt{y}}$