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问题 单项选择题

关于妊娠期急性肾盂肾炎，下列说法错误的是（）。

A.妊娠中尿液中的营养增多，有利于细菌生长，形成无症状性菌尿

B.发病者均有症状

C.治疗原则是抗感染和保持尿液通畅

D.患病者应卧床休息

E.多饮水，每日尿量应>2000ml

答案

参考答案：B

名词解释

葵丘之盟
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单项选择题

The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether.

If ab≠0, is c an integer ？（）
(1) c=5a-2b
(2) a=2b

A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D. EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.
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