词汇。

1. Fish can't live w__________ water.

2. The little girl is a__________ of dogs.

3. We don't like wearing school u___________, they make us look the same.

4. Heilongjiang is in the ___________ (东北) of China.

5. Walk __________ (径直) on and you'll find it.

6. Three days ago, Mr. Chen__________ (leave) Dongtai for Shanghai.

7. Look! These goldfish ___________ (die).

8. Can you use a knife___________ (open) the box?

9. It's easy to walk from my building to __________ (you).

10. Mike's father __________ (arrive) in Nanjing tomorrow.

对晶状体的叙述，错误的是（）

A、内含平滑肌

B、为双凸透镜状透明体

C、由透明的多层晶体纤维构成

D、具有弹性和聚光作用