Waste paper shouldn"t everywhere .It"s our duty to keep our city clean.[
题型:同步题难度:来源:
Waste paper shouldn"t everywhere .It"s our duty to keep our city clean. |
[ ] |
A. be thrown B. throw C. is thrown D. are thrown |
答案
A |
举一反三
The book can next year. |
A. publish B. be published C. be publishing D. have published |
Oh, this is really a big shop. Do you know when it ? |
[ ] |
A. built B. was built C. has built D. has been built |
This English song ______by the girls after class. |
A. sings B. sang C. is sang D. is sung |
His new book next month. |
A. will be published B. is publishing C. is being published D. has been published |
The bridge _________two years ago. |
[ ] |
A.is built B. built C. were built D. was built |
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