Not until the motorbike looked almost new ________ repairing and cleaning it. [

题型：同步题难度：来源：

Not until the motorbike looked almost new ________ repairing and cleaning it.

[ ]

A. he stopped
B. did he stop
C. stopped he
D. he did stop

答案

举一反三

Little _____ about her own safety, though she was in great danger herself.

[ ]

A. did Rose care
B. Rose did care
C. Rose does care
D. does Rose care

题型：同步题难度：| 查看答案

____, but it is also a good idea to reduce the potential dangers.

[ ]

A. Not only a fun thing is it to do
B. Not only a fun thing to do it is
C. Not only it is a fun thing to do
D. Not only is it a fun thing to do

题型：期末题难度：| 查看答案

I failed in the final examination last term and only then _____ the importance of studies.

[ ]

A. I realized
B. I had realized
C. had I realized
D. did I realize

题型：同步题难度：| 查看答案

After that we never saw her again, nor ____ from her. [ ]
A. did we hear
B. we heard
C. had we heard
D. we have heard

题型：同步题难度：| 查看答案

____, the little girl can help her mother with some housework. [ ]
A. Young as she is
B. Young as is she
C. As she is young
D. As is she young

题型：同步题难度：| 查看答案