Our plan is to keep the affair secret.这个句子是主系表结构吗?如果是主系表结构,is是系动词,to keep the affair secret是表语还是keep the affair secret是表语?

分类: 作业答案 • 2022-01-04 12:09:18

问题描述：

Our plan is to keep the affair secret.这个句子是主系表结构吗?
如果是主系表结构,is是系动词,to keep the affair secret是表语还是keep the affair secret是表语?

答