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题目内容
（河南经贸职业学院-经贸英语）
9[单选题,5分]
We ________ you that regular orders will follow if this order is executed to our entire satisfaction.
A.ensure
B.make sure of
C.assure
D.insure
We ________ you that regular orders will follow if this order is executed to our entire satisfaction.
A.ensure
B.make sure of
C.assure
D.insure
参考答案