2015-2016学年选修6unit 2Learning about language-302edu教育资源网

2015-2016学年选修6unit 2Learning about language

2. exchange n. 交换；交流；互换基本用法： They have offered to release the reporters, but what do they want______________? 他们提出可以释放记者，但是他们想要什么作为交换？ Would you like my old TV _____________ this camera? 用我的旧电视机换这架相机你愿意吗？

in exchange

in exchange for

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