Unit 5 A delicate world

Section Ⅰ Starting out & Understanding ideas

基礎訓練

單詞拼寫 根據首字母或漢語提示，用本部分所學單詞的正確形式填空。

1. Thanks to the government’s intervention， the number of the patients has d to threehundred.

2. O  to lack of work experience， we wasted much time and energy.

3. No one should break the e  balance of nature.

4. The roof of the house c  under the weight of snow after the heavy snowfall.

5. You should keep your  （食欲） under control when you are hungry.

6. We tend to look on nature  （保護） as some kind of favor that human beings give tothe natural world.

7.  （大量的） evidence exists to support the theory.

8. The police are connecting this  （事件） with last week’s attack.

選擇填空 用方框中所給短語的適當形式填空。（剩余5980字）