放学了，课程结束了。主语是classes复数形式
2023-01-06
【题目】Classes ________ over. Let’s go home now.
A. is B. are C. am
【答案】B
【解析】放学了，课程结束了。主语是classes复数形式，谓语be动词用are.
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2023-01-06
【题目】Classes ________ over. Let’s go home now.
A. is B. are C. am
【答案】B
【解析】放学了，课程结束了。主语是classes复数形式，谓语be动词用are.
热门标签