10. A. make B. do C. build D. produce
[解题导语] 本文是说明文,主要讲述了生物在特定的环境中如何学会去保护自己不受侵害。
[新词链接]avoid doing sth. 避免做某事by means of 用……的方法 make sound / noise 弄出声音
[试题解析]
9. A. way B. means C. method D. approach
8. A. run away B. flee C. touch D. move
7. A. color B. body C. width D. length
6. A. swimming B. survival C. flight D. growth
5. A. beautiful B. short C. poisonous D. long
4. A. Any B. Every C. Certain D. Each
3. A. produce B. reproduce C. run D. swim
2. A. taken B. gotten C. haven D. eaten
1. A. living B. alive C. lively D. live