Question

【题目】— Not only the young but also the old are getting interested ______ Wechat (微信).— They can communicate more freely.
A.by
B.about
C.in
D.For

Answer 1

【答案】C
【解析】句意:—不仅年轻人, 老年人也逐渐的对微信感兴趣。—他们能更自由的交流。根据句意及题干分析此题考查固定短语be interested in 对……感兴趣。所以答案是：C。