问答题

要不是太阳的热量，地球将是一个冰冻的星球。

【参考答案】

The Earth would be a frozen ball if it were not for the heat......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)

<上一题目录下一题>

热门试题

单项选择题

A. treat mental disorders
B. cause mental disorders
C. reduce the effectiveness of some drugs
D. increase the effectiveness of some drugs

填空题

Many people think that we have more natural resources than we need, but this is not ______ true. (necessary)