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【判断题】
所谓人口灾难，在大多数情况下是气候灾难的一种表现。在气候适宜时期，生产发展，食物供应充足，人口就会增加。但是当气候恶化的时候，增长了的人口就会超过土地的承载能力，从而形成人口过剩。A.
正确
B.
错误
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举一反三
【简答题】You will hear a passage. The passage is printed in the textbook with some words or phrases missing. The passage will be spoken three times. During the second reading, you are required to fill in the f...
【简答题】How many parts are there in the conversation when you talk with a new friend? Usually there are________ parts in the conversation. 32. What's the first part? The first part is_______. 33. In the secon...
【简答题】p ossibly occupy nowadays production afterwards vital everyday nonsense 1. Nobody can run a mile in two minutes. 2. It’s that you send that application form off by the twenty-third of this month. 3. T...
【单选题】I’ve already told you that the fourth and last part of the article ______ the most difficult to understand.
A.
is
B.
was
C.
are
D.
were
【简答题】Task 10 Write down each speaker’s main points and main arguments, and discuss them with your partner about these viewpoints. Or you can talk about your viewpoints to yourself. First speaker: Main po...
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