AlthoughFlemingdiscoveredPenic

首页 / 高中英语 / 试题详细

Although Fleming discovered Penicillin, it was over a decade ______ someone else turned it into the great drug of the 20^th century.

A．before

B．since

C．when

D．as

登录免费查看答案和解析

相关试题

The boy wrote a ____ article last week.

A．two –thousand-words	B．two-thousands-word
C．two- thousands-words	D．two-thousand-word

收藏答案/解析

Some Chinese students have ____ English well.

A．difficulty in learning	B．difficulty to learn
C．difficulties learned	D．difficulties to learn

收藏答案/解析

With so many people ____ in English every day, it will become more and more important to have ____ English.

A．communicated, good knowledge of

B．communicating, a good knowledge of

C．communicating good knowledge

D．to communicate, a good knowledge at

收藏答案/解析

The teacher asked the students ____ any noise in class.

A．don’t make

B．to not make

C．not to make

D．not make

收藏答案/解析

What ____ it is to have a cold drink in hot weather!

A．funny

B．fun

C．a fun

D．funs

收藏答案/解析

相关知识点

there be 句型

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。