Question

【题目】Cycling can save energy and help protect the environment.______,we should ride bikes

A. In factB. In the endC. In case ofD. In a word

Answer 1

【答案】D

【解析】

句意：骑自行车可以节约能源，保护环境。总之，我们应该骑自行车。考查介词短语辨析。A. In fact事实上；B. In the end最后；C. In case of以防；D. In a word一句话。根据句意语境，可知前面三项意思都与句意不合，故选D。