题目内容
More than a dozen students in that school ________ abroad to study medicines last year.
[ ]
A.sent
B.were sent
C.had sent
D.had been sent
答案:B
解析:
解析:
|
本题考查动词的时态、语态.由last year可知应用一般过去时态,排除C、D两项.students和send之间应为动宾关系,故应用一般过去时态的被动语态. |
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