Question

【题目】More than twenty students in that university abroad to study medicine last year.

A,sent B.were sent

C.had sent D.had been sent

Answer 1

【答案】B

【解析】句意：去年，那所大学的二十多名学生被派往国外学习医学。通过last year以及主语得知本题考查过去式的被动语态。其结构为was或were＋done，故答案选B。