Question

根據(jù)短文大意和語境選擇方框內(nèi)的單詞，并用正確的形式填入空白處（每空填一詞），使補(bǔ)全后的短文意思通順，語法正確，結(jié)構(gòu)完整。

Global warming (全球變暖) is becoming a serious problem to our environment. In the southwest of China, some places used to have 1. water, but now they are having a serious drought (干旱). In other countries, people sometimes find it’s too hot to fall 2. in summer.

What should we do to stop global warming? First, we should use more clean energy. Next, we’d better go to work on foot or by bike instead of 3. a car if possible. Besides, we should recycle bottles, glass and plastic bags. We should also plant more trees. In short, we should form a few 4. of saving energy in our daily life.

Let’s take actions now to 5. the earth—our homeland. I believe if everyone can do more for our earth, we will have a better future.

Answer 1