Question

【題目】Walking is cheap, safe, enjoyable and environmentally friendly. ________, it is good for us.

A.If soB.On the other handC.In a wordD.To give an example

Answer 1

【答案】C

【解析】

考查短語辨析。句意：步行既便宜、安全、愉快又環保。總之，它對我們有好處。A. If so如果是這樣的話；B. On the other hand在另一方面；C. In a word總之；D. To give an example例如；舉例。根據句意，對前面進行總結，故選C。