—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 1185

—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

___ I read your advert, I decided to buy the watch ____ you claimed it worked in all conditions ____ in water and extreme heat.

A．When; since; like	B．After; since; such as
C．When; for; for example	D．After; for; such as

题型：未知
难度：未知

收藏答案/解析

There is no need to ____ --- I know you can speak English well!

A．set off

B．turn off

C．go off

D．show off

题型：未知
难度：未知

收藏答案/解析

The sentence “I wish I had learned to drive when I was a teenager” means ___.
Which of the following is wrong?

A．I should learn to drive when I was a teenager.

B．I regret not having learned to drive when I was a teenager.

C．It’s a pity that I didn’t learn to drive when I was a teenager.

D．I regret I didn’t learn to drive when I was a teenager.

题型：未知
难度：未知

收藏答案/解析

Sally helped her husband make a(n) __ to his hearing aid so that he could heard her clearly.

A．ownership

B．adjustment

C．burden

D．signature

题型：未知
难度：未知

收藏答案/解析

Advertising is a part of modern life that we have to put up ____ but adverts aimed ___ young people just encourage them to waste their money and this is something they don’t seem to be aware ___.

A．to; at; of

B．with; to; on

C．on; at; with

D．with; at; of

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。