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问题 单项选择题

女，50岁。掌指和腕关节反复肿痛2年余，近1个月病情加重，晨起时出现关节僵硬，活动后可缓解。首先考虑.（）.

的诊断是

A.风湿性关节炎

B.痛风

C.强直性脊柱炎

D.骨关节炎

E.类风湿关节炎

答案

参考答案：E

单项选择题 A1/A2型题

外科急腹症不需与下列妇科疾病进行鉴别诊断的是（）

A.卵巢囊肿蒂扭转

B.急性盆腔炎

C.慢性盆腔炎

D.异位妊娠或卵巢黄体破裂出血

E.急性化脓性输卵管炎
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单项选择题

One afternoon, my son Adam asked me, "Are all people the same even if they are different in color " I thought for a minute, and then I said, "I’ll explain,（1）you can just wait until we make a quick stop at the grocery store. I have something （2） to show you. "At grocery store, we bought some apples-red, green and yellow ones. Back home, I told Adam, "It’s time to（3） your question." I put one apple of each type on the table. Then I looked at Adam, who had a （4） look on his face."People are like apples. They come in all different colors, shapes and sizes. On the（5）, some of the apples may not even look as the others. " As I was talking, Adam was（6）each one carefully. Then, I took each of the apples and peeled them, placing them back on the table, but （7） a different place."Okay, Adam, tell me which is which." He said, "I can’t tell. They all look same now." "Take a bite of （8）. See if that helps you decide which one is which. "He took（9） , and then a huge smile came cross his face. "People are just like apples! They are all different, but once you（10）the outside, they’re pretty much the same on the inside. "He totally got it. I didn’t need to say or do anything else.

第（7）空应选择（）

A. on

B. toward

C. for

D. in
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