ithavebeenthefailuretopickupdi

首页 / 高中英语 / 试题详细

______ it have been the failure to pick up directions from the ground control that caused the air crash?

A．Must

B．Could

C．Would

D．Should

登录免费查看答案和解析

相关试题

They have been waiting for many hours to see the singer, but the airplane must have been _____.

A．behind the times	B．behind schedule
C．ahead of time	D．in no time

收藏答案/解析

Today, housework has been made much easier by electrical _____.

A．facilities

B．appliances

C．instruments

D．equipment

收藏答案/解析

Pack the cake in a strong box, or it might get _____ in the post.

A．splashed

B．spilt

C．crushed

D．crashed

收藏答案/解析

. Professor Smith and Professor Brown will _____ in giving the class lectures.

A．exchange

B．alter

C．shift

D．alternate

收藏答案/解析

In a typhoon, winds _____ a speed greater than 120 kilometers per hour.

A．assume

B．accomplish

C．attain

D．assemble

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。