.—Yououghttohavelearntallthese

首页 / 高中英语 / 试题详细

. —You ought to have learnt all these sentences by heart.
— , but I forgot everything when I was asked to recite them in front of so many students.

A．So I ought to

B．So I did

C．So I must

D．So did I

登录免费查看答案和解析

相关试题

.Getting to other planets or to the moon _____ many problems.

A．involve

B．involves

C．involving

D．to involve

收藏答案/解析

.In that country, the rich ______ richer, the poor, poorer.

A．become

B． has become

C．becomes

D．is becoming

收藏答案/解析

.The project requires more labor than ______ because it is extremely difficult.

收藏答案/解析

.Not one in one hundred children exposed to the disease ______ likely to develop it.

A．should be

B．must be

C．is

D．are

收藏答案/解析

Robert is said ______ abroad，but l don't know what country he studied in．

A．to have studied

B．to study

C． to be studying

D．to have been studying

收藏答案/解析

推荐套卷

热门套卷

粤ICP备20024846号

声明：本网站部分内容由互联网用户自发贡献自行上传，本网站不拥有所有权，也不承担相关法律责任。
如果您发现有涉嫌版权的内容，欢迎发送邮件至：service@youtike.com 或联系QQ：267757 进行举报，一经查实，本站将立刻删除涉嫌侵权内容。