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问题 判断题

根据我国出口收汇核销制度，企业在向银行结汇时必须提交核销单，否则银行不予核销。 ( )

答案

参考答案：错

解析：[精解] 为了简化手续，对于经外汇管理部门批准自寄单据(指不通过银行交单而索汇)项下的出口，向银行结汇时不必提交核销单；以信用证、托收方式出口，可以不凭核销单向银行交单议付，但须多提供一联注有核销单编号的发票。

单项选择题

关于扩张型心肌病，血流动力学的变化主要是()

A．心室舒张功能降低

B．心室收缩功能降低

C．心室排血受阻，致心室扩张，泵功能不良

D．继发心肌损害致泵功能不良

E．心肌肥厚导致心肌营养不良，造成心脏扩大，泵功能下降
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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.\

56().

A. undergoing

B. undergo

C. had underwent

D. underwent
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