Professor Haley told me that he_________

题型:选择题

问题:

Professor Haley told me that he__________by many of his students at the railway station.

A.had been seen off

B.have been seen off

C.had seen off

D.have seen off

考点:一般现在时将来进行时过去完成进行时过去将来时的被动语态
题型:选择题

以下不是CT设备的组成部分的是()。

A.X线球管

B.探测器

C.计算机系统

D.磁场

E.显示设备

题型:选择题

I had neither a raincoat nor an umbrella. That's why I _____  wait until the rain stopped.     [ ]

A. might                              

B. should    

C. ought to                            

D. had to

题型:选择题

多西环素的抗菌谱不包括()

A.溶血性链球菌

B.布鲁司杆菌

C.痢疾杆菌

D.白色念珠菌

E.肺炎球菌

题型:选择题

作证“除安拉外,绝无应受崇拜的主宰”的根据是什么?

题型:选择题

曹七巧:张爱玲

A.杜甫:李白

B.于连:狄更斯

C.骆驼样子:老舍

D.林徽因;郭沫若

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