After the new technique was introduced, the factory produced _______ cars in 2009 as 10 year before.
| A．as twice as many | B．as many twice | C．twice more as | D．twice as many |
At present , the butter factory is still polluting the river though it _____to stop.
| A．ordered | B．has ordered | C．will be ordered | D．has been ordered |
The general secretary stressed that what he had just said was only his _________view, not official intentions.
| A．private | B．separate | C．personal | D．single |
The manager seemed to be doubtful about my ability, _______ I could see from the expression on his face.
| A．this | B．where | C．that | D．which |
These days, we _____ for our final exams.
| A．are prepared | B．have prepared |
| C．are preparing | D．will prepare |
You can’t complain of being lonelyyou don’t make any effort to meet people．
| A．until | B．when | C．once | D．though |