The greenhouse effect comes into being because of too much _______ in space. [  

The greenhouse effect comes into being because of too much _______ in space. [  

题型:模拟题难度:来源:
The greenhouse effect comes into being because of too much _______ in space. [     ]
A. ozone
B. carbon dioxide
C. carbon oxide
D. oxygen
答案
举一反三
______ is similar in both Britain and American, but ______ is quite different. [     ]
A. Spoken English; written English
B. Written English; oral English
C. E-mail English; written English
D. Spoken English; oral English
题型:模拟题难度:| 查看答案
Qilin stands for ______. [     ]
A. good luck
B. peace of the country
C. telling good from bad
D. large area of the country
题型:模拟题难度:| 查看答案
Have any aliens send _____ to the earth? [     ]
A. message
B. informations
C. planet
D. UFOs
题型:模拟题难度:| 查看答案
You can advice a fat person to try a coat in _____. And ______ stands for Chinese history and fashion culture. [     ]
A. bright color, Tang costume
B. dark color, Cheongsam
C. bright color, Cheongsam
D. dark color, Tang costume
题型:模拟题难度:| 查看答案
_______ will be the biggest problem in the world. We will have only standing room. [     ]
A. Pollution
B. Population
C. Drug
D. Earthquake
题型:模拟题难度:| 查看答案
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