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问题 单项选择题 A1/A2型题

关于过敏活性物质阻滞剂的叙述不正确的是（）

A.本类药物作用在于稳定抗原抗体

B.可抑制靶细胞过敏介质的释放

C.不能直接扩张支气管平滑肌

D.不能拮抗组胺等过敏物质引起的变态反应

E.临床上以预防作用为主

答案

参考答案：A

完形填空

用括号内所给动词的正确形式填空(共5小题；每小题1分。满分5分)

小题1:一I phoned you yesterday morning, but you were not in.

一We __________ (fish)by the river.

小题2:___________ (make)sure that there are no mistakes，he will check the paper carefully.

小题3:Is the washing machine I have used for a long time worth __________(fix)?

小题4:There ___________(not be) much snow here in the past three years.

小题5:I don’t know if we ___________(sbow) around the History Museum tomorrow afternoon.
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完形填空

阅读下面短文，掌握其大意，根据空白处的首字母填一个词，使文章逻辑通顺，意义连贯，语法准确。

The Great President

As the f   小题1:  of the republic, the president had many good q   小题2:. Before coming to p  小题3: , he was a g   小题4:  lawyer. He was willing to selflessly help everyone who turned to him. He accepted no fee to offer legal g   小题5:  and opinions to those who were out of work or uneducated. Later, believing all mankind to be e   小题6: , he d   小题7:  himself to stopping the unfair anti-black laws.  He set up the Black Youth League and was voted to be the leader. However, though he kept peaceful principles without v  小题8: or terror, his mean enemies still blew up his house and a  小题9:  his relatives, and he himself couldn’t escape being s   小题10:  to 30 years in prison.
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