They arrived at the farmhouse, in front of which .A.is sitting a boyB.sat a boyC
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They arrived at the farmhouse, in front of which _________.
A.is sitting a boy
B.sat a boy
C.a boy sat
D.a boy is sitting
试题答案
B
地点状语放在句首构在完全倒装，即主语与谓语直接颠倒位置，不加助动词。选A、D与主句时态不符，选项C应构成倒装句才对。