Thescientist’smanyyears’carefu

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 907

挑错有奖

The scientist’s many years’ careful observation ____ a surprising discovery.

A．ran into

B．began with

C．led to

D．came from

登录免费查看答案和解析

相关试题

. —Is this Mr White’s office, Mary? —Yes, _____.

A．that’s all right

B．it doesn’t matter

C．after you

D．please yourself

题型：未知
难度：未知

收藏答案/解析

. —___ I didn’t hear you clearly. It’s too noisy here. —I was saying that the party was great.

A．Repeat.

B．Once again

C．Sorry?

D．So what?

题型：未知
难度：未知

收藏答案/解析

—Now, where is my purse? —_____! We’ll be late for the picnic.

A．Take your time

B．Don’t worry

C．Come on

D．Take it easy

题型：未知
难度：未知

收藏答案/解析

—You haven’t lost the ticket, have you?
—___. I know it’s not easy to get another one at the moment.

A．I hope not

B．Yes, I have

C．I hope so

D．Yes, I’m afraid so

题型：未知
难度：未知

收藏答案/解析

—No, I’m afraid he isn’t in. This is his secretary speaking. Can I help you? —____

A．Oh, you will.	B．Oh, that’s a pity.
C．I should think so.	D．Well, I look forward to hearing from you.

题型：未知
难度：未知

收藏答案/解析

相关知识点

动词的辨析

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。