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

The elderly mother sits in the armchair,at the family picture on the wall quietly.

A．staring

B．being stared

C．stared

D．to stare

收藏答案/解析

—Doesn’t he feelimpolite when he laughs with his mouth full of food?
—I will ask him to pay attention to his behavior.

A．it

B．that

C．this

D．these

收藏答案/解析

—I can’t help you with he problem, for Iwith my homework.
—Thank you all the same.

A．am occupying

B．occupy

C．am occupied

D．was occupied

收藏答案/解析

By law, doctors are bannedthe kickback(回扣).

A．to accept	B．to be accepted
C．from being accepted	D．from accepting

收藏答案/解析

Many people worry that air pollution mightchanges in the weather around the world.

A．add to

B．lead to

C．turn to

D．belong to

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。