1 . 根据提示填写单词
1. the ___________ of science        科学原理
2. put one’s clothes on ___________        把衣服前后穿反
3. ___________ the fresh air       呼吸新鲜空气
4. draw a ___________       画个图
5. to ___________your mistakes认错
→an admission (n. ) of failure承认失败
6. don’t ___________ to say No 学会说不
→without hesitation (n. )毫不犹豫地
7. ___________ me with confidence激发我的信心
→ a flash of inspiration (n. )灵光一闪；灵机一动
8. to ___________ a place探索一个地方
→the exploration (n. ) of space 对宇宙空间的探索
9. a look of ___________ 心满意足的表情
→to ___________ (v. ) his curiosity 满足他的好奇心
→a ___________ (adj. ) experience 令人满意的经历
→a ___________ (adj. ) customer 满意的顾客
10. ___________ in name only 名存实亡
→conditions of existence (n. ) 生存条件
11. ___________ in dangerous gases 吸入有害气体
→take a deep breath (n. )深呼吸
12. ___________ the opening of a meeting宣布会议开始
→to make an announcement (n. ) 发表公告