题目

英语句子成分分析 Teachers often help their students gain new knowledge.
The skills of a surgeon sometimes mean the difference between life and death.

提问时间：2020-10-09

答案

1,这是个“主语--谓语--宾语--宾语补足语”句型.主语：Teachers谓语：help宾语：their students 宾语补足语：gain new knowledge2,这是个“主语--谓语--宾语”句型主语：The skills of a surgeon谓语：mean宾语：the...