Question

—Not only the young but also the old are getting interested _____ WeChat (微信).
—They can communicate more freely.

A．by

B．a(chǎn)bout

C．in

D．for

Answer 1

C

試題分析：句意：不僅年輕人，老年人也逐漸的對(duì)微信感興趣。固定短語(yǔ)be interested in 對(duì)……感興趣。故選C。