【单选题】【消耗次数：1】
My name is Michael. I am from CITS. ( )my company, I warmly welcome you to visit GZ.
①
In behalf of
②
At behalf of
③
On behalf
④
On behalf of
参考答案：
复制
纠错
➡️如需代学继续教育，联系微信：yizhituziang
相关题目
【判断题】
A: I am applying for my dream job with a software company. B: Congratulations.
①
正确
②
错误
【单选题】
I am ____ grateful for the many kindnesses you have
shown my son.
①
excessively
②
much
③
certainly
④
exceedingly
【单选题】
A: Why didnt you come to my party last night? B: Im sorry, [填空]. I had to visit my grandmother at the hospital.
①
I did it
②
I still remember it
③
I will come
④
I couldnt make it
【单选题】
My answer is different from yours. I_________ with you.
①
disagree
②
dislike
③
disconnect
④
discover
【单选题】
I am unhappy because she accepted my invitation _______ .
①
passively
②
extremely
③
undoubtedly
④
unwillingly
【单选题】
-Ann, congratulations! Your cuisine was ?very successful and everyone ______.
-Thank you, I just tried my ?best. I am happy to know you enjoyed it.
①
had impressed
②
impressed
③
has impressed
④
was impressed
【单选题】
---When do you wish to visit Canada?---- _____________I am settled, I’ll go there.
①
As
②
Since
③
Once
④
While
【单选题】
In high school, I was very unpopular, and I did ( ) the discrimination from my classmates.
①
encountered
②
encounter
③
had encountered
④
will encounter
【单选题】
—Can you take the day off tomorrow?
—Well, I’ll have to get ____ from my boss.
①
permission
②
permit
③
allowance
④
possession
随机题目
【多选题】
特种设备安装、改造、维修的施工单位应当在施工前进行书面告知，书面告知应提交的材料有（）等
①
A.施工单位及人员资格证件
②
B.工程合同
③
C.安装改造维修监督检验约请书
④
D.机电类特种设备制造单位的资质证件
【多选题】
风管安装要求包括（）
①
A.输送含有易燃易爆气体的风管系统应有可靠的防静电接地措施
②
B.输送含有易燃易爆气体的风管系统通过生活区房间时，不应设置接口
③
C.风管与防护套管之间，应采用不燃柔性材料封堵严密
④
D.室外风管系统的拉索等金属固定件可以与避雷针或避雷网连接
【单选题】
管道预制不符合规定的是（）
①
A钢管热弯时应不小于管道外径的3.5倍
②
B冷弯时应不小于管道外径的4倍
③
C焊接弯头应不小于管道外径的2.5倍
④
冲压弯头应不小于管道外径D