About 170 people _____ and dozens more _____ after a flood hit an Indonesian town last week.
| A．were killed; are still missing | B．have been killed; were still missing |
| C．are killed; are still missing | D．had been killed; were still missing |
The living room is clean and tidy , with a dining table already ____ for a meal to be cooked .
| A．laid | B．laying |
| C．to lay | D．being laid |
I was so familiar with him that I recognized his voice _____ I picked up the phone .
| A．while | B．after |
| C．in case | D．the instant |
It sounds like something is wrong with the car’s engine.______, we’d better take it to the garage immediately.
| A．Otherwise | B．If not |
| C．But for that | D．If so |
The latest wave of smog(雾霾) ,_____ first swept into Shanghai and Jiangsu province on Dec. 1st ,_______ at least four car accidents due to low visibility.
| A．in which; cause | B．where ; caused |
| C．which ; has caused | D．that; is caused |
As the pressure was too heavy, the local government had to _____cost of office to deal with the economic crisis (危机).
| A．cut up | B．cut out |
| C．cut down | D．cut in |