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He must use this surplus in three ways:as seed for sowing,as an insurance( )the unpredictable effects of bad weather and as a commodity which he must sell in order to replace old agricultural implements and obtain chemical fertilizers to feed the soil.

A.for
B.against
C.of
D.towards

参考答案

参考解析
解析:当名词insurance表示“保险,保护”之意时,后面搭配的介词为against。
更多 “He must use this surplus in three ways:as seed for sowing,as an insurance( )the unpredictable effects of bad weather and as a commodity which he must sell in order to replace old agricultural implements and obtain chemical fertilizers to feed the soil.A.for B.against C.of D.towards” 相关考题
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