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问题 单项选择题

心肌梗死后综合征表现不包括（）

A.胸膜炎

B.肺炎

C.发热、胸痛

D.心包炎

E.阑尾炎

答案

参考答案：E

单项选择题

The cost reserve should be ______ .

A) hidden to prevent management from disallowing the reserve
B) added to each task to prevent the customer from knowing that a reserve exists
C) maintained by management to cover cost overruns
D) added to the base costs of the project to account for risks
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单项选择题

测量高压线路绝缘应选用（）V伏摇表。

A、1000

B、2500

C、5000
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