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问题 单项选择题

根据下表数据，影响焊接质量总体水平的主要是（）。

A.作业工人A

B.作业工人B

C.作业工人C

D.全体作业工人

答案

参考答案：C

解析：通过分层调查表，可以明显看出是作业工人C影响了总体质量的水平。所以C正确。

单项选择题

哪项诊断不用尿妊娠试验

A．早期妊娠

B．异位妊娠

C．过期妊娠

D．先兆流产

E．葡萄胎
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单项选择题

I was reading Shirley Hazzard’s novel The Transit of Venus. Though I (51) her other books, I had always resisted this one. It (52) me as too pure somehow, too heroic, larger or finer than life and therefore unreal. But now I read it with an almost (53) pleasure. There were sentences that (54) of gratification to my eyes and (55) the hairs on the nape of my neck. I was in a Boston hospital, propped tip in bed with a feeding tube in my arm after (56) surgery for cancer. It was

(57) double room and my roommate, who (58) when he spoke because he had both a broken chin and a drug habit was spraying the air for the fourth or fifth time that day with (59) had a television set and a radio going (60) . The diagnosis of my case was ambiguous. When I asked the doctor the usual question-How much time have I got—he hesitated before answering. "I would say," he said, "that you have in the neighborhood of years.\

58().

A.growled 

B.glowed 

C.grown 

D.grew
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