This is one of the laboratories that______(今天建成的)in our institute.have been buil

游客2023-07-27 22

问题 This is one of the laboratories that______(今天建成的)in our institute.

选项

答案 have been built this year

解析在“one of+the+复数名词+定语从句”结构中，定语从句一般视为修饰复数名词，故从句谓语动词用复数形式。

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