--- I paid him 300 yuan for the sneakers．--- Oh, he charged you too much．You the

--- I paid him 300 yuan for the sneakers．

--- Oh, he charged you too much．You _____ them with half the money．

A.could have bought

B.needn’t have bought

C.must have bought

D.wouldn’t have bought

试题答案

A

词义辨析。could have bought本能够买；．needn’t have bought没有必要买；must have bought肯定买了；wouldn’t have bought不会买；这些零食我付了他300元。他要的太多了。你本可以用一半钱来买。所以选A。