You were _______ to take your shoes off when you entered the school lab, but you didn’t.A.invitedB.s

题目简介

You were _______ to take your shoes off when you entered the school lab, but you didn’t.A.invitedB.s

题目详情

You were _______ to take your shoes off when you entered the school lab, but you didn’t.
A.invitedB.supposedC.selectedD.approved
题型:单选题难度:偏易来源:不详

答案

B
be supposed to do sth. 意为“应该做……”。

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