The young man ___ the bike was so ___ that he had an accident.

问题描述:

The young man ___ the bike was so ___ that he had an accident.
A.by,careless B.by,careful C.on,careless D.on,careful

答案C 本题主要考查介词短语作定语,on the bike作定语修饰名词,so+adj+that,如此...以至于,根据题意故选C.查看原帖>>