Only when he returned from the exchange program ________ how much he enjoyed it.
题型:同步题难度:来源:
Only when he returned from the exchange program ________ how much he enjoyed it. |
[ ] |
A. he knew B. he had known C. did he know D. had he known |
答案
C |
举一反三
Mr. Lee. who ______ as a carpenter for over 10 years. is now a very famous statesman in this country . |
[ ] |
A . has worked B. had worked C. worked D. works |
Jack could have avoided that terrible car accident, but he ________ careful enough. |
[ ] |
A. is not B. was not C. hasn"t been D. hadn"t been |
— How was your trip abroad? — Great. The only pity is that I _____ to buy some gifts for my friends. |
[ ] |
A. forgot B. forget C. would forget D. was forgetting |
Only when we saw the photos about the air crash ________ how terrible it was. |
[ ] |
A. had we known B. we had known C. did we know D. we knew |
A few minutes earlier, and you would have seen the NBA star. But you ________. |
[ ] |
A. didn"t come B. don"t come C. haven"t come D. won"t come |
最新试题
热门考点