1 . 英汉互译
1. adj.焦虑的；不安的 ________
2. on average ________
3. n. 志愿者 ________
4. immediately ________
5. vi. & vt.申请；请求 vt. 应用；涂 ________
6. donate ...to ________
7. n. 智慧;才智 ________
8. worthwhile ________
9. vt. 欣赏；重视；vi.增值 ________
10. positive ________