I think mathematics is very difficult ______.[ ]A. to be learnedB. to be lea
题型:北京期中题难度:来源:
I think mathematics is very difficult ______. |
[ ] |
A. to be learned B. to be learning C. for learning D. to learn |
答案
D |
举一反三
She will tell us why she feels so strongly that each of us has a role _______ in making the earth a better place to live on. |
[ ] |
A. to have played B. to play C. to be played D. to be playing |
The money collected should be made good use ________ the people in Taiwan who suffered a lot in the earthquake. |
[ ] |
A. of helping B. to help C. to helping D. of to help |
The old professor told us that every part of the materials should be made use of _____ the station. |
[ ] |
A. building B. to build C. build D. being built |
With a lot of problem ________, the newly-elected president is having a hard time. |
[ ] |
A. settled B. settling C. to settle D. being settled |
Mr.Green stood up in defense of the 16-year-old boy, saying that he was not the one_____. |
[ ] |
A. blamed B. blaming C. to blame D. to be blamed |
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