游客
题文

—This returned Chinese scholar has become one of the top experts in this field .
—Yes , I know him very well . He          in Africa with wild animals for eight years .

A.has worked B.had worked C.worked D.has been working
科目 英语   题型 单选题   难度 容易
知识点: 动词语态
登录免费查看答案和解析
相关试题

— Joe, don’t forget to bring your laptop with you tomorrow, OK?
— Oh, thank you. I wouldn’t bring it if you _____ me.

A.wouldn’t remind B.haven’t reminded
C.hadn’t reminded D.shouldn’t have reminded

The painting______to someone who later donated it to the college.

A.had sold B.was sold C.will sell D.is sold

I suggest you delete the useless files on the computer which _______ too much space.

A.give away B.make up C.set aside D.take up

At first I regretted _____ them to stay, but we soon became great friends.

A.to invite B.invited C.to have invited D.inviting

Most of my friends shop at the stores _____ the goods are very cheap.

A.which B.where C.whose D.Why

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号