—Isthereanyvaccine(疫苗)againstH

首页 / 高中英语 / 试题详细

更新 2022-09-03
科目英语
题型单选题
难度较易
浏览 1195

—Is there any vaccine(疫苗) against H1N1 flu that can be used on humans?
—No, but scientists are working to develop ________ .

A．that

B．it

C．one

D．so

登录免费查看答案和解析

相关试题

This is the best film ___ have ___seen.

A．that, never

B．which, ever

C．that I , ever

D．which I , ever

题型：未知
难度：未知

收藏答案/解析

--Della likes dancing, but doesn't like swimming.. ----_____.

A．So does Mary

B．Neither does Mary

C．So it is with Mary

D．Nor does Mary

题型：未知
难度：未知

收藏答案/解析

___ , we would have taken raincoats with us.

A．Had we known

B．We had known it

C．If we were known

D．If we know

题型：未知
难度：未知

收藏答案/解析

The machine is so old ___ it can’t be used any more ___ some of its parts are changed.

A．as, unless

B．that, unless

C．that ,if

D．whether, or

题型：未知
难度：未知

收藏答案/解析

--This store has such high prices.--- I agree. Never again ___ here.

A．I will

B．will I shop

C．I do shopping

D．I do shop

题型：未知
难度：未知

收藏答案/解析

相关知识点

与数量有关的代词和限定词

推荐套卷

热门套卷

粤ICP备20024846号

粤公网安备 44130202000953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。