中文字幕在线中文乱码怎么解决,亚洲av片毛片成人观看,亚洲av无码专区国产不卡顿,亚洲精品国产综合久久久久紧 ,综合久久国产九一剧情麻豆

He knows nothing about it, so he can’t help any of your work. A. doing B. to do C. being doing D. to be done[解析]A但容易誤選B.根據(jù) can’t help doing sth 這一結(jié)構(gòu)推出.比較以下結(jié)構(gòu):can’t help to do sth = 不能幫助做某事can’t help doing sth = 禁不住做某事.情不自禁地做某事 查看更多

 

題目列表(包括答案和解析)

He knows nothing about it, so he can’t help _______ any of your work.

A. doingB. to do

C. being doingD. to be done

查看答案和解析>>

. He knows nothing about it, so he can’t help _______ any of your work.

A.doing

B.to do

C.being doing

D.to be done

 

查看答案和解析>>

He knows nothing about it, so he can’t help _______ any of your work.

A. doing           B. to do

C. being doing        D. to be done

 

查看答案和解析>>

He knows nothing about it, so he can’t help _______ any of your work.

A. doing    B. to do    C. being doing    D. to be done

 

查看答案和解析>>

He knows nothing about it, so he can’t help _______ any of your work.

A. doingB. to do

C. being doingD. to be done

查看答案和解析>>


同步練習冊答案