单词拼写。

1. Let's see the pandas _____(首先).

2. We can see many kinds of _____(动物) in the zoo.

3. The _____(可爱的) elephants are from Africa.

4. Dogs are very _____(友好的) to people.

5. A elephant eats a lot of _____(草) every day.

6. Please be _____(安静) because the panda is shy.

7. He works as a policeman. It's _____(危险的).

8. The reporter is busy _____(谈话) to people.

9. My mother is a policewoman. She _____(穿) uniform every day.

10. It's an exciting _____(工作).

个别发送法和邮寄调查法均属于调查资料收集方法中的（）

A.结构访问法

B.行为数据法

C.问卷调查法

D.自填问卷法