Have you checked the fire sprinklers in your work unit？A.Yes. But they need good maintaini

Have you checked the fire sprinklers in your work unit？

A.Yes. But they need good maintaining

B.Yes. They are in good condition

C.No. I can’t find appropriate chance to check.

D.Sure I prefer to check beforehan

查看答案

如果结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装优题宝APP，拍照搜题省时又省心！

更多“Have you checked the fire spri…”相关的问题

第1题

Don't establish a cooperation relation with any company （) you have checked its background.

A.if

B.unless

C.when

D.though

点击查看答案

第2题

－－Shall I drive you to the railway station？－－Oh, don't bother about it. I'll ta

A.--Well, __________!--Thank you and good-bye!

B.come on

C.help

D.have it checked up

E.have a nice trip

点击查看答案

第3题

An important businessman was asked to give a twenty-minute speech in another city. He was

too busy to write it himself, so he asked his secretary to put one together for him out of a large book of speeches which she had on her desk. She typed one out for him, and he picked it up just in time to rush off to his plane. But when he gave his speech, it ran on for an hour, and the audience (听众) was getting very tired of it by the end.

When the businessman got back to his office, he said to his secretary, "I told you it should be a twenty-minute speech !"

"That's what I gave you ," she answered, "the original and two copies. The original for you to read at the meeting, and two copies for the files, after you have checked them."

What was the secretary asked to do？

A．To give a speech instead of the businessman.

B．To type a one-hour speech for the businessman.

C．To choose a speech from a book of speeches and type it.

D．To make up a speech from some others and type it.

点击查看答案

第4题

（Those of us) who work in chemical （laboratories) should have （their) lungs （checked) quit

(Those of us) who work in chemical (laboratories) should have (their) lungs (checked) quite regularly.

A．Those of us

B．laboratories

C．their