The top detective asked the witness if he had seen at about 10 p.m.
A. anything unusual last night
B. unusual something the night before
C. something unusual last night
D. anything unusual the night before
网友回答
A. anything unusual last night
B. unusual something the night before
C. something unusual last night
(答案→)D. anything unusual the night before
解析：形容词修饰不定代词时，放在不定代词之后，故排除B；last night用于一般过去时，而本句的时态是过去完成时，故排除AB.所以本题选D。