-Long time no see!-I've just returned.I……to Zhengzhou for a meeti_英语解答

-Long time no see!-I've just returned.I……to Zhengzhou for a meeting last months.
A、am sent
B、was sent
C、am sending
D、was sending

人气：250 ℃　时间：2019-09-29 03:06:26

解答

B、was sent
被送去,用被动语态
last months.为确定的过去时间,用一般过去时为什么是被送？因为是被（单位、领导......）派送......，去郑州参加会议