_________ the car after drinking alcohol, there wouldn’t have been the accident.
| A．Had he not driven | B．Hadn’t he driven |
| C．If he didn’t drive | D．If he doesn’t |
_____around the clock for two days，he managed to finish the report for the manager on schedule．
| A．Working | B．Worked |
| C．Having worked | D．To work |
China marked its first Constitution Day on December 4，2014 _____ making the
Constitution part of Chinese people’s daily life．
| A．in the hope of | B．in the form of |
| C．in honour of | D．in terms of |
—Morning，Madame，can I help you?
—Yes，I am looking for a plain handbag-nothing______. Do you have any suggestions?
| A．ordinary | B．fancy | C．fragile | D．valuable |
—How long do you suppose it will be____ Xiamen Railway Station comes into operation?
—Twenty days or so．
| A．after | B．before | C．since | D．that |
The twins ___ closely in appearance，but are totally different in character．
| A．resemble | B．distinguish |
| C．look | D．1ike |