以下哪个不是用于描述现象的常用句型

A.It is made of ..

B.It is featured by

C.It has many advantages, such as,

D.Something surprising happened…

A.Our study has verified that this method is

B.We intend to do justice to the question of

C.Let me cite a few instances to illustrate my point

D.This is only my opinion but.

A.I’m afraid I can’t accept your argument

B.I’m not at all convinced by your explanation.

C.I strongly hold the viewpoint that

D.Last year during the Spring Festival, I

A.From my perspective, I ... Do you agree with me？

B.I’d like to hear your opinion about

C.May I collect your opinions on

D.They have lived through a lot of different things

A.Our study has verified that this method is

B.That’s interesting. Let me see. Well, I suppose that

C.I can’t find words to express how much I like it

D.I felt so delighted/depressed.

A.程序直接控制

B.中断控制

C.DMA控制

D.CPU控制

A.程序直接控制

B.中断控制

C.DMA控制

D.CPU控制

A.以下哪个不是亲电试剂？

B.BF3

C.[CH3]3C+

D.HOCl

A.from

B.%0

C.to

D.1px

A.印度

B.印度尼西亚

C.阿富汗

D.法国

A.强制性

B.营利性

C.社会性

D.基本保障性