2026年河南专升本英语要考的知识点有很多，其中包括动词时态。今天，小编为大家整理了专升本英语动词时态的知识点练习题，大家可以练习下，更多练习题可在库课官网进行查询。

　　【1】By the time she graduates from the university next year, she _____ English for eight years.

　　A. will learn

　　B. will have learned

　　C. has learned

　　D. had learned

　　【2】You don't need to describe her. I _____ her already.

　　A. had met

　　B. have met

　　C. met

　　D. meet

　　【3】We _____ on this project for four hours. Let's have a rest.

　　A. are working

　　B. have been working

　　C. worked

　　D. had worked

　　【4】By next Saturday, Tom _____ a whole month without smoking a cigar.

　　A. will go

　　B. has gone

　　C. will have gone

　　D. has been going

　　【5】By the time he reached the dentist, the pain in his tooth _____.

　　A. stopped

　　B. has stopped

　　C. had stopped

　　D. has been stopped

　　参考答案

　　【1】B【解析】本句句意是：到她明年从大学毕业时，她已经学习英语8年了。该题目考察by the time后面动词是第三人称单数时，后方的句子用“主语+will/shall have done”的结构。故选B

　　【2】B【解析】本句句意是：你不用描述她，我已经见过她了。该题目考察现在完成时，出现时间提示词already，使用结构主语+have/has done。故选B

　　【3】B【解析】本句句意是：我们已经进行这个项目四个小时了，让我们休息一下吧。该题目考察现在完成进行时，出现“for+一段时间”同时强调动作的持续性，故使用结构：主语+have/has been doing。故选B

　　【4】C【解析】本句句意是：到下周六，汤姆已经戒烟一个月了。该题目考察将来完成时，出现by+表将来时间提示词，提示我们用到结构：主语+will/shall have done。故选C

　　【5】C【解析】本句句意是：当他到达牙医那里的时候，牙就不疼了。该题目考察by the time后面动词是过去式，后方的句子用“主语+had done”的结构。故选C