The police found that the house_____and a lot of things_____.A.has broken into;has been stolen

问题描述:

The police found that the house_____and a lot of things_____.A.has broken into;has been stolen
B.had been broken into;had been stolen
C.had been broken into;has been stolen
D.was broken into;were stolen

应该选B
这件事发生在过去,所以用find的过去式found;然而被盗这件事发生在警察发现之前,所以用过去完成时had been done.