. It was in this house he heard some strange sounds.A. thatB. whereC. whichD. who

问题补充：

. It was in this house he heard some strange sounds.

A. that

B. where

C. which

D. who

答案：

(答案→)A. that

B. where

C. which

D. who

解析：考查的是强调句型。强调的是地点，句意：就是在这所房子，他听到了一些奇怪的声音。故选A。