问题
选择题
We have to ________ the picnic because of the heavy rain.
A.spend on
B.put off
C.put on
D.look up
答案
答案:B
题目分析:短语辨析。Spend…on…把…花在..之上;put…off推迟;put on增加,上演;look up查找;句意:因为大雨,我们不得不推迟野餐。根据句意说明B正确。
点评:Spend…on…把…花在..之上;put…off推迟;put on增加,上演;look up查找