問(wèn)題補(bǔ)充：
單選題
At present, more and more people prefer _________ in the countryside because there is _____ pollution in the city.A.living, moreB.to live, lessC.living, lessD.to live, more
網(wǎng)友答案：
熱心網(wǎng)友 1樓
D解析固定結(jié)構(gòu)prefer to do sth,更喜歡做某事，根據(jù)句意因?yàn)橛懈嗟奈廴�，故用more.
