Steel and iron can be used ______ bridges as well as machines.A.to makeB.to makingC.makeD.making-英语

题目简介

Steel and iron can be used ______ bridges as well as machines.A.to makeB.to makingC.makeD.making-英语

题目详情


Steel and iron can be used ______ bridges as well as machines.
A.to makeB.to makingC.makeD.making
题型:单选题难度:偏易来源:不详

答案

  A

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