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Ittookthemtwoyears(build)thegreathospital''''为什么填tobuild

题目详情
It took them two years___(build)the great hospital''''为什么填to build
▼优质解答
答案和解析
这是个固定句型:
It takes sb some time to do sth
干某事花费某人多少时间
结构分析:
It(形式主语) takes(谓语) sb some time(双宾语) to do sth(不定时短语做真正主语)