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问题 填空题
选词填空。
where, Why, Who,What, time, When
1. _____ do you like math? Because it's difficult but interesting.
2. _____does he usually watch TV ?  On Sunday.
3. _____ is your favorite teacher?.
4. _____ is it? It's five o'clock.
5. _____ are your classmates? They're in the classroom.
答案

1. Why   2. When    3. Who    4. What time    5. Where

单项选择题

股动脉穿刺插管术后，通常穿刺点压迫多长时间后局部加压包扎（）

A.3～5min

B.5～8min

C.6～10min

D.10～15min

E.15～20min
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单项选择题

艾滋病健康教育的目标人群包括（）

A.艾滋病病毒感染者、艾滋病病人

B.艾滋病病人的亲属

C.吸毒、同性恋者

D.流动人口、服务行业人员

E.以上各项都正确
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