单词拼写。

1. He c____ working as if nothing had happened to him.

2. The weather was freezing cold and mother put another b____ on the bed.

3. Parents should e____ their children to behave well.

4. He had a feeling of t____ when he talked about the prison.

5. Too many____ (活动) take up too much of our precious time for study.

6. They were ____ (战斗) in order to defend their independence.

7. He ____ (接受) a present from his friend.

8. All countries, big and small, should be ____ (平等).

9. The world will never forget the ____ (残忍) of the American soldiers to Iraqi prisoners.

10. Do you know the person who o____ the meeting yesterday?

患者，女性，52岁。因“风湿性二尖瓣狭窄，心房颤动”入院。患者心律极不规则，心音强弱不等。护士为其测量心率和脉搏，正确的做法是（）。

A.一名护士先测心率，后测脉率

B.一名护士先测脉率，后测心率

C.两名护士同时测量，一人听心率，另一人测脉率

D.两名护士分别测脉率和心率，再取平均值

E.两名护士分别测量心率和脉率3次，求平均值