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参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】There are approximately three quarters of a ton of termites (白蚁) for every person on Earth. It now turns out that these critters may be helping to alter the climate and affect man’s life. For years sc...
A.
It is the production by termites that is now of greater concern.
B.
What scientists worry more about is the output from burning fuels.
C.
The output from burning fuels is now rising steadily.
D.
The burning of fuels generates much less carbon dioxide than termites do.
【单选题】There are approximately three quarters of a ton of termites (白蚁) for every person on Earth. It now turns out that these critters may be helping to alter the climate and affect man's life. For years sc...
A.
low temperatures are created by using a house
B.
the house is made green in order to keep heat
C.
heat is pred from escaping outside
D.
everything is kept green in a house
【单选题】1944年美国科学家在圣马太岛放养了29只驯鹿,由于无天敌,环境好,10年后达到1000只,20年后达到6000只,又过了三年只剩42只,这一变化体现了地理环境的什么功能
A.
自然地理环境具有合成有机物功能
B.
自然地理环境的生产功能
C.
自然地理环境的平衡功能
D.
“牵一发而动全身”的功能
相关题目：
【单选题】There are approximately three quarters of a ton of termites (白蚁) for every person on Earth. It now turns out that these critters may be helping to alter the climate and affect man’s life. For years sc...
A.
It is the production by termites that is now of greater concern.
B.
What scientists worry more about is the output from burning fuels.
C.
The output from burning fuels is now rising steadily.
D.
The burning of fuels generates much less carbon dioxide than termites do.
【多选题】咖啡豆的天敌是（）
A.
光
B.
热
C.
氧气
D.
潮湿
【多选题】下列哪些是麦蚜的天敌()
A.
瓢虫
B.
草蛉
C.
蚜茧蜂
D.
食蚜蝇
【判断题】松树的天敌是松毛虫，松毛虫的天敌是灰喜鹊。()
A.
正确
B.
错误
【多选题】下列属于玉米螟的天敌的是
A.
赤眼蜂
B.
白僵菌
C.
步甲
D.
食虫虻
【单选题】灭治散白蚁一般选用的剂型（）
A.
粉剂
B.
颗粒剂
C.
液剂
D.
烟剂
【判断题】白蚁和蚂蚁在分类上均属于膜翅目。
A.
正确
B.
错误
【单选题】白蚁属于( )。
A.
直翅目
B.
膜翅目
C.
等翅目
D.
革翅目
【单选题】无复眼的白蚁为（）。
A.
大翅型繁殖蚁
B.
短翅型繁殖蚁
C.
无翅型繁殖蚁
D.
工蚁
【单选题】白蚁修筑在木构件上的纷飞孔多呈（）。
A.
肾型
B.
颗粒状
C.
梅花状
D.
长条状
【单选题】There are approximately three quarters of a ton of termites (白蚁) for every person on Earth. It now turns out that these critters may be helping to alter the climate and affect man's life. For years sc...
A.
low temperatures are created by using a house
B.
the house is made green in order to keep heat
C.
heat is pred from escaping outside
D.
everything is kept green in a house
【单选题】白蚁的天敌很多，土垄白蚁和土栖白蚁的主要天敌是（）
A.
燕子
B.
麻雀
C.
穿山甲
D.
蟾蜍
【单选题】白蚁身躯可分为（）
A.
头部、合胸腹部两部分
B.
头、胸、腹三大部分
C.
头胸部、腹部两部分
D.
假头、胸、腹部三大部分
【多选题】下列属树虫害的天敌，如（）
A.
姬小蜂
B.
瓢虫
C.
蜘蛛
D.
蜻蜓
【单选题】1944年美国科学家在圣马太岛放养了29只驯鹿,由于无天敌,环境好,10年后达到1000只,20年后达到6000只,又过了三年只剩42只,这一变化体现了地理环境的什么功能
A.
自然地理环境具有合成有机物功能
B.
自然地理环境的生产功能
C.
自然地理环境的平衡功能
D.
“牵一发而动全身”的功能
【判断题】动物通过拟态可以欺骗天敌。
A.
正确
B.
错误