Question

【题目】With the popularity of smartphones, the micro blog __________ a good platform for the young to show themselves gradually.

A. becomes

B. has become

C. is becoming

D. became

Answer 1

【答案】C

【解析】考查时态。句意：随着智能手机的普及，微博正在逐渐成为一个年轻人展示自己的很好的平台。由题意可知选C。