游客
题文

﹣Why are the windows so dirty?
﹣Because we __________ them for a long time.
A.have cleaned
B.haven’t cleaned
C.didn’t clean

科目 英语   题型 单选题   难度 中等
知识点: 语态的辨析
登录免费查看答案和解析
相关试题

—There____ lots of information in this book.
— That’s true. But most of it is in English.

A.have B.has C.are D.is

—What’s the number of students in your school?
—We have over _______students.

A.nine hundreds and fifty B.nine hundred and fifty
C.nine hundreds fifty D.nine hundred fifty

—Mike, is this Mary’s video?
— Yes, it’s____. She is looking for ____ video now.

A.hers; her B.her; hers
C.hers; hers D.her; her

You can _____ it in English. He can’t ____English at all.

A.speak, speak B.tells, say
C.say, speak D.talks, say

Listen! Can you hear someone _____ for help?

A.call B.calls C.calling D.called

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

粤ICP备20024846号