The light is still ,Mr. Green _________at home now.A.on, can be B.down, may beC.on, must beD.up, can

题目简介

The light is still ,Mr. Green _________at home now.A.on, can be B.down, may beC.on, must beD.up, can

题目详情

The light is still           ,Mr. Green _________at home now.
A.on, can be B.down, may be
C.on, must beD.up, can’t be
题型:单选题难度:中档来源:不详

答案

C
考查情态动词和介词。Be on表灯亮着,所以格林先生肯定在家。所以选C。

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