问题补充:
.
A man was killed in his own house last Friday and the police are collecting evidence that is the case.
A. familiar with
B. addicted to
C. relevent to
D. in need of
答案:
A. familiar with
B. addicted to
(答案→)C. relevent to
D. in need of
解析:可联系答.案.网客服索取。