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【简答题】

We have been in Australia for three days. We’re having a great time here. Australia is the 小题1:  (six) largest country in the world. There is so differently to see that it is 小题2: (不可能的) for me to tell you everything. Sydney is a beautiful city. There are many big trees and beautiful 小题3: (花朵) around the houses and they look really beautiful. There are also some 小题4: (特殊的) animals in Australia, such as kangaroos and koalas. They are really lovely. During the past three days we 小题5: ( visit ) many places of interest around Sydney. I’d like to 小题6: (花费) more time here, but we will fly to another city, Cairns ,to see coral beds(珊瑚礁)tomorrow. It is said that words cannot 小题7: (描述)the beauty of the colorful corals. Many famous cartoon films were 小题8: ( make ) there. Now we are busy packing our bags so that we will not lose time when we leave. We can enjoy 小题9: (our) in Cairns this time tomorrow. I’m looking forward to 小题10: ( go )there!

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题目标签:珊瑚礁描述
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【单选题】下列关于综合布线的描述中,错误的是

A.
终端有高速率要求时,水平子系统可采用光纤直接铺设到桌面
B.
多介质信息插座是用于连接双绞线
C.
干线线缆铺设经常采用点对点结合和分支结合两种方式
D.
采用在管理子系统中更改、增加、交换、扩展线缆的方式来改变线缆路由

【单选题】Text 2 We recently sailed with our research ship through the Red Sea to the Indian Ocean where we did research work for about a year. Our main objectives (目标) were the little-known Maldi...

A.
the coral reef exists in regions with warm climate
B.
the coral reef provides favorable living conditions for them
C.
the creatures are away from the danger of being eaten by sharks
D.
most sea creatures feed on the colourful coral

【单选题】下列关于课堂气氛的描述,错误的一项是:

A.
要想有良好的课堂气氛,首先要有良好的校风
B.
营造良好的课堂气氛,教师要发挥主导作用
C.
. 课堂气氛与教师的领导方式有关
D.
课堂气氛与教师对学生的期望有关

【单选题】下列关于正常成人心电图各波段的描述,错误的是

A.
P-R间期为0.12~0.2s
B.
P波时限<0.11s
C.
Q-T间期为0.36~0.44s
D.
QRS波群时限为0.06~0.1s
E.
肢体导联S-T段上抬<0.1mV

【单选题】CD激子手性法中,正的激子手性描述为

A.
第一cotton效应为正,第二cotton效应为负
B.
cotton曲线为负
C.
第一cotton效应为负,第二cotton效应为正
D.
cotton曲线为正