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【单选题】
(2005年)超声波水位测量系统有液介式单探头、液介式双探头、气介式单探头式双探头四种方案,从声速矫正和测量灵敏度的角度考虑,测量精度最高的为( )。
A.
气介式单探头
B.
液介式单探头
C.
气介式双探头
D.
液介式双探头
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参考答案:
举一反三
【多选题】What steps are included in the suggestions? (如何取得实习机会)
A.
You should also prepare the resume even as an internship.
B.
You should ask for suggestions from the school.
C.
You should work hard with tenacity.
D.
You should tell your acquaintances about the job-seeking thing.
【多选题】泰罗科学管理理论的主要内容包括【 】
A.
工作定额
B.
差别计件工资制
C.
将计划职能和执行职能分开
D.
在管理上实行例外原则
【单选题】砂轮机的搁架与砂轮外圆的距离一般取( )左右为宜。
A.
3mm
B.
5mm
C.
7mm
D.
8mm
【简答题】Lucy: Hi, Kate. What are you doing tonigh? Kate: 6 Any suggestions?
【单选题】砂轮机的搁架与砂轮外圆的距离一般取( )左右为宜。
A.
3mm、
B.
5mm、
C.
7mm、
D.
8mm、
【单选题】—I've studied watching birds as one of my hobbies. Could I make some suggestions? —________.
A.
You will make it
B.
It doesn't matter
C.
Go right ahead
D.
Take it easy
【单选题】What are the suggestions for the participants?
A.
Think before you speak, yet don't hold back too long.
B.
Contribute your ideas freely.
C.
Play by the rules of the game
D.
All of above
【多选题】泰罗科学管理理论的主要内容包括( )。
A.
科学地挑选工人
B.
工时研究和标准化
C.
差别计件工资制
D.
实行职能制
E.
实行例外管理原则
【单选题】What is the main topic of the talk?
A.
What to do in case of illness.
B.
Suggestions for improving the infirmary.
C.
How to make medical appointments.
D.
What constitutes a healthy life.
【单选题】What does John Clayton say about suggestion schemes?
A.
Suggestions can be about any aspect of a company.
B.
More companies should encourage suggestions from staff.
C.
Small prizes for suggestions can be effective.
D.
Staff should be told about each other's suggestions.
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