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问题 单项选择题 A3/A4型题

10岁女孩，2周干咳，1周加重，有时表现为百日咳样咳嗽，痰带血丝，发热不规则。体检：两肺散在干啰音，右背下偶闻中湿啰音，血白细胞计数正常，血沉快，PPD试验（-），X线胸片示右肺下叶淡薄片状阴影，右肺门纹理粗延伸至肺野。

考虑临床诊断为（）

A.大叶性肺炎

B.干酪肺炎

C.腺病毒肺炎

D.支原体肺炎

E.百日咳杆菌肺炎

答案

参考答案：D

填空题

用所给单词的适当形式填空。

1. She often ______ (go) to the movies.

2. I like ______ (play) basketball.

3. They watch TV ______ (one) a week.

4. She is a successful actress, and many _______ (interview) interview her.

5. How often does he ______ (drink) milk?

6. My mother wants me ______ (drink) milk every day.

7. I try ______ (eat) a lot of vegetables.

8. Do you think she has a ______ (health) lifestyle?

9. Jim exercises every day. He wants to keep in good ______( healthy).

10.There are two ______ ( different) between the two words.

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单项选择题

管式消声器只宜用于截面直径在（）以下的管道。

A.400mm

B.350mm

C.300mm

D.250mm
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