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问题 单项选择题

风疹病毒感染的最大危害者是

A．新生儿

B．儿童

C．青年人

D．老年人

E．孕妇及胎儿

答案

参考答案：E

解析：风疹最大的危害是孕妇感染后会殃及胎儿、婴儿。在子宫内受风疹病毒感染的胎儿，即使初生时没有先天畸形，以后还可能发生严重疾病。

阅读理解

Halloween falls on October 31st. It is one of the most favourite holidays for children in the USA. People dress up in costumes (化妆服装) like a witch (巫婆), a ghost （鬼）or a skeleton （枯髅）. The children go to houses to say “Trick or treat!” Long ago, if a child was not good, he or she would get a trick like having a stone in his or her bag instead of some candy. Nowdays, no one gets tricks. All the children receive lots and lots of candy. Parties are also popular in the evening. People go to parties in costumes and play different games. People also like listening to ghost stories and watching scary (恐怖的) movies.

小题1: What do you know about Halloween?

小题2: How do people celebrate Halloween?

小题3: Who go to houses to say “Trick or treat!”

小题4: Which do children receive nowadays, stone or candy?

小题5: What else do people do besides going to parties and playing different games?
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单项选择题 A3/A4型题

患者，女性.55岁，因脑出血昏迷1年余，每日给予鼻饲、翻身等处理，眼睑不能闭合，有尿失禁已留置尿管。

对该患者留置尿管的护理应注意（）。

A.保持通畅以防逆行感染

B.每天倾倒1次引流袋

C.每日更换1次尿管

D.每周进行1次膀胱冲洗

E.每周更换1次引流管
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