Othergeneticsimilaritiessugges

首页 / 高中英语 / 试题详细

上一题

Other genetic similarities suggested they all ________ a single, common ancestor about 300 years ago.

A．had

B．have had

C．have

D．had had

登录免费查看答案和解析

相关试题

It rained a lot during their journey,so they _______ have had a good time.

A．can’t	B．must
C．shouldn’t	D．might

收藏答案/解析

—Isn’t that Ann’s husband over there?
—No, it _______ be him—I’m sure he doesn’t wear glasses.

A．can’t	B．must not
C．won’t	D．may not

收藏答案/解析

We hope that as many as possible _______ join us for the picnic tomorrow.

A．need	B．must
C．should	D．can

收藏答案/解析

—I seldom watch TV, but listen to the radio a lot.
—_______.

A．So do I	B．Neither do I
C．Im the same	D．So it is with me

收藏答案/解析

Only _______ to borrow magazines from the reading-room.

A．are the teachers allowed

B．the teachers are allowed

C．are allowed the teachers

D．did the teachers be allowed

收藏答案/解析

相关知识点

动词语态

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。