Please put the letter ____________ the envelope. [ ]A. onB. atC. in-五年级英语

题目简介

Please put the letter ____________ the envelope. [ ]A. onB. atC. in-五年级英语

题目详情

Please put the letter ____________ the envelope.

[     ]

A. on
B. at
C. in
题型:单选题难度:偏易来源:同步题

答案

C

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