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问题 单项选择题 A3/A4型题

患者，女性，肺气肿10年，登楼、上坡时出现气短。

测得FEV1：55%，根据此数值，则考虑该患者为（）

A.轻度肺气肿

B.中度肺气肿

C.轻、中度肺气肿

D.可疑肺气肿

E.重度肺气肿

答案

参考答案：A

判断题

属于全体公民放假的节日：劳动节，放假1天（5月1日）。
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单项选择题

Light utility trucks have become popular among consumers who buy them primarily for the trucks rugged appearance. Yet although, these trucks are tough-looking, they are exempt from the government’s car-safety standards that dictate minimum roof strength and minimum resistance to impact. Therefore, if involved in a serious high-impact accident, a driver of one of these trucks is more likely to be injured than is a driver of a car that is subject to these government standards.
The argument depends on the assumption that

A．the government has established safety standards for the construction of light utility trucks.

B．people who buy automobiles solely for their appearance are more likely than other people to drive recklessly.

C．light utility trucks are more likely than other kinds of vehicles to be involved in accidents that result in injuries.

D．the trucks’ rugged appearance is deceptive in that their engines are not especially powerful.

E．(E) light utility trucks are less likely to meet the car-safety standards than are cars that are subject to the standards.
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