Shanghai has _______ the pace of becoming a world-class tourist destination. For example, Shanghai Disneyland, Disney’s first theme park on Chinese mainland, is under construction.
| A.accelerated | B.accused | C.accumulated | D.assessed |
If only you __________ him what I said! Everything would have been all right.
| A.didn't told | B.hadn't told |
| C.would not tell | D.would have not told |
We didn't know his telephone number, otherwise we _________ him.
| A.would have telephoned | B.must have telephoned |
| C.would telephone | D.had telephoned |
It was essential that the application forms ___________ back before the deadline .
| A.must be sent | B.would be sent |
| C.be sent | D.were sent |
_____________ cease(终止) advertising, prices would be significantly reduced.
| A.Were they to | B.Could they |
| C.If they | D.Would they |
Much labor would have been saved if the electronic computers_____________ before.
| A.had invented | B.were invented |
| C.should have been invented | D.had been invented |