单选题
Any business needs insurance ______ ordinary risks such as fire, flood and breakage.
A. in
B. against
C. on
D. of
A
B
C
D
【正确答案】
B
【答案解析】
[解析] in...在……之内(上),在……期间;against防备,防御,逆着;on...在……之上,依附于;of由……制成的,关于。答案是B。
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