No sooner ____ down ____ we found it was time to go.A.did we sit; thanB.had we sat; thanC.did we sit

题目简介

No sooner ____ down ____ we found it was time to go.A.did we sit; thanB.had we sat; thanC.did we sit

题目详情

No sooner ____ down ____ we found it was time to go.
A.did we sit; thanB.had we sat; than
C.did we sit; whenD.had we sitten; when
题型:单选题难度:偏易来源:不详

答案

B

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