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Generally speaking, all kinds of materials will expand when heated but will ____when cooled.
A. contrast
B. contract
C. survive
D. return
扩展
①contrast n/v 明显的差异,对比,对照in contrast 与此相反;比较起来by contrast 相比之下;与之相比➢In contrast, the lives of girls in well-to do families were often very sheltered.相比之下,富裕家庭的女孩子们通常都过着养尊处优的生活。
②contract n.合同 v.收缩➢You can contract with us to deliver your cargo.你们可以和我们签订合同,由我们负责运输你们的货物。
③survive v.幸存;生还;幸免于;...活得长➢Most women will survive their spouses.大多数女性比她们的配偶活得长。
④return n./v.归还,返回➢I enjoyed the book and said so when I returned it.我很喜欢这本书, 归还它的时候就这么说了。
解析
本题答案:B
翻译:一般来说,各种材料受热时都会膨胀,冷却时则会收缩。