Nooneknowsexactlywhenourancest

首页 / 高中英语 / 试题详细

No one knows exactly when our ancestors started talking，but new evidence suggests _______might have happened a long time ago．

A．which

B．what

C．it

D．they

登录免费查看答案和解析

相关试题

— Finished?
— No, I’ve got __________________three questions to answer.

A．other

B．another

C．these

D．those

收藏答案/解析

Brian was about to_______________ when he suddenly found an answer to the question.

A．make up　　

B．look up　　

C．turn up　　

D．give up

收藏答案/解析

It would seem to be a general truth__________ nothing is as straightforward as it at first seems.

A．that

B．when

C．what

D．if

收藏答案/解析

At this time next week ______________ the English Channel.

A．I’ll cross	B．I’ll be crossing
C．I’m to cross	D．I’m going to cross

收藏答案/解析

Had they known what was coming next, they　　　second thoughts.

A．may have	B．could have
C．must have had	D．might have had

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。