Inthe1950sintheUSA,mostfamilie

首页 / 高中英语 / 试题详细

In the 1950s in the USA, most families had just one phone at home, and wireless phones _______ yet.

A．	haven't invented	B．	haven't been invented
C．	hadn't invented	D．	hadn't been invented

登录免费查看答案和解析

相关试题

—Have you finished your homework?
—Not yet. Now I regret the whole afternoon surfing on the Internet.

A．wasting	B．in wasting
C．to waste	D．to be wasting

收藏答案/解析

He can’t tolerate by her again and again during the report, so they quarreled at last.

A．interrupting	B．to be interrupted
C．being interrupted	D．to interrupt

收藏答案/解析

______ the instructions very carefully when filling in the form.

A．Following	B．To follow
C．Follow	D．Followed

收藏答案/解析

The school had promised to keep parents fully _____ about the conditions of their children at school.

A．inform	B．informing
C．informed	D．being informed

收藏答案/解析

I send you my revised catalogue and price list, ______ you may find something that suits you.

A．to hope	B．hoping
C．hoped	D．hope

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。