首页 › 答案 › 题库 › 慕课 › 未分类

Aspect and tense belong to two separate categories, but they are often used in combination.

Aspect and tense belong to two separate categories, but they are often used in combination.
A.正确
B.错误
正确答案：正确

标签：英语语法

上一条：The past perfective progressive is made up of had been + -ing participle.

下一条：（） is a kind of verb form that tells of the distinctions of time.