问题

The police ____the murderer everywhere whenhe suddenly appeared in a theatre

A:not solved
B:if not solving
C:if notsolved
D:if not to solve

正确答案是：

同类题型

There is a chess match between a Korean player and AlphaGo(阿尔法).—It’s very amazing. Playing _____ chess is usually ________ one-to-one game.

She devoted herself ________to her research and it earned her a good reputation in her field

下面是一位同学给本班语文老师发的一条短信，表达得体的一组是（）陈老师好！①我是高三（1）班的李华，我们班定于本周三下午②在学校道德讲堂举行“城市文明，人人有责”主题班会活动，希望您届时有幸参加③，盼复④。谢谢！

Steven so active and lively after so many years, which I didn’t expect.[ ]

That they would win had been predicted and _________.