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患者女性，32岁，因“突发右下腹剧痛伴恶心、呕吐3小时”来诊。查体：腹软，右下腹深压痛，无反跳痛，右侧肋脊角叩痛。实验室检查：尿白细胞（＋＋），尿红细胞（＋＋＋）。

为明确诊断，应进行的检查有（）

A.B型超声

B.血常规

C.腹部X线片

D.尿β-人绒毛膜促性腺激素（β-HCG）

E.肝功能

F.肾功能、血液生化

G.腹部CT

H.尿细菌培养

答案

参考答案：A, B, C, D, F

单项选择题

下面关于嵌体洞斜面的描述错误的是（）

A.位于牙本质内

B.防止粘结剂被唾液溶解

C.去除洞缘无基釉

D.起于釉质厚度的1／2处

E.增加嵌体洞缘封闭性
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单项选择题

A recent poll indicated that half the teenagers in the United States believe that communication between them and their parents is (1) and further that one of the prime causes of this gap is (2) listening behavior. As a(an) (3) in point, one parent believed that her daughter had a severe (4) problem. She was so (5) that she took her to an audiologist to have her ear tested. The audiologist carefully tested both ears and reported back to the parent:"There’s nothing wrong with her hearing. She’s just (6) you out. "

A leading cause of the (7) divorce rate (more than half of all marriages end in divorce) is the failure of husbands and wives to (8) effectively. They don’t listen to each other. Neither person (9) to the actual message sent by the other.

In (10) fashion, political scientists report that a growing number of people believe that their elected and (11) officials are out of (12) with the constituents they are supposedly (13) Why Because they don’t believe that they listen to them. In fact, it seems that sometimes our politicians don’t even listen to themselves. The following is a true story: At a national (14) conference held in Albuquerque some years ago, then Senator Joseph Montoya was (15) a copy of a press release by a press aide shortly before he got up before the audience to (16) a speech. When he rose to speak, (17) the horror of the press aide and the (18) of his audience, Montoya began reading the press release, not his speech. He began, "For immediate release. Senator Joseph M. Montoya, Democrat of New Mexico, last night told the National... " Montoya read the entire six page release, (19) with the statement that he "was repeatedly (20) by applause.

11（）

A.nominated

B.selected

C.appointed

D.supported
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