下列描述中，不准确的是A．大叶性肺炎咳铁锈色痰 B．肺水肿患者

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问题单项选择题

下列描述中，不准确的是

A．大叶性肺炎咳铁锈色痰

B．肺水肿患者痰液放置后可出现分层

C．慢性支气管炎多有慢性咳嗽

D．自发性气胸咳嗽伴胸痛

E．左心衰竭夜间咳嗽明显

答案

参考答案：B

单项选择题

预应力钢筋的强度标准值，应具有不小于（）％的保证率。

A．100

B．95

C．85

D．80

选择题

The new stadium being built for the next Asian Games will be ______ the present one. [ ]

A. as three times big as

B. three times as big as

C. as big as three times

D. as big three times as