Question

The houses across the street are_______,but they were in good condition a few years ago.

A.in rows B.in ruins C.in number D.in detail

Answer

B

【解析】

考查介词短语辨析。句意：街对面的房子现在成废墟了，但几年前那些房子都还很好。A. in rows成排地；B. in ruins成为废墟；C. in number总共；D. in detail详细地。根据“but they were in good condition a few years ago.”可知，街对面的房子现在成废墟了,但几年前那些房子都还很好。故选B项。