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问题 单项选择题

开证银行若受理申请人的开证申请，应收取不少于开证金额( )的保证金。

A．20%

B．30%

C．40%

D．50%

答案

参考答案：A

解析： 开证银行若受理申请人的开证申请，应收取不少于开证金额20%的保证金。

单项选择题

影响血药浓度的生理因素为

A．病人饮茶和咖啡
B．病人胃肠功能的变化
C．同一药物其生产厂家不一样
D．不同种族的人
E．病人经常接触有机溶剂
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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.\

60().

A. at the same time

B. at same time

C. on the same time

D. at the time
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