问题 选择题

The children went back home from the grammar school, their lessons ________ for the day.

A.finishing

B.had been finished

C.finished

D.had finished

答案

答案:C

考查独立主格结构。分析题目结构可以看出,“their lessons ________ for the day”部分不能是句子,因为前后都没有连接词。所以空格处应填入过去分词,表示被动和完成意义。“their lessons finished for the day”构成的是独立柱个结构,在句中作状语。

选择题
多项选择题