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【单选题】
20110133西部某省考试机构工作人员统计了去年下半年三个地区四种资格的报考人数,将统计表抄录如下(其中有一个数据抄错了):信息处理技术员小王很快就找出了错误的数据,并进行了纠正。该数据应纠正为 (33) 。
A.
2.0
B.
7.0
C.
56.0
D.
85.0
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举一反三
【多选题】About the cost-plus pricing, which of the following statement are correct?
A.
It is often used when it is easy to determine the costs of the product.
B.
It is often the case for large, complex projects such as roads and commercial building construction.
C.
The seller adds their required profit margin as a dollar amount or percentage to the costs once the project is complete.
D.
The advantage for the buyer is that they can be assured of the final price they will pay.
【多选题】曲柄连杆机构有哪几部分组成?
A.
活塞连杆组
B.
气缸盖
C.
气缸体
D.
曲轴飞轮组
【简答题】阅读理解。 If your recurring (经常性的) dreams are worryingyou,you can rest assured and needn't worry. Psychologists say in the vast majority of these cases,this is just the mind's way of dealing with stress a...
【多选题】曲柄连杆机构有哪几个部分组成?
A.
机体组
B.
活塞连杆组
C.
曲轴飞轮组
D.
点火组
【单选题】Many people are worried about the silicon chips because ______.
A.
the new technology may introduce on people's privacy
B.
they cannot get the implanted chips removed
C.
the new laws about the technology might be abused
D.
they are not assured of the effect of the chips
【单选题】某次产前检查测得孕妇宫底高度为脐上 2cm , 腹围 50cm , 则估算出的胎儿休重是 ( )
A.
1200g
B.
800g
C.
1000g
D.
1400g
E.
600g
【多选题】发动机有哪几部分组成
A.
曲柄连杆结构
B.
配气机构
C.
燃料供给系统
D.
润滑系统
E.
冷却系统
F.
点火系统
G.
启动系统
【简答题】If your recurring(经常性的)dreams are worrying you,you can rest assured and needn’t worry.Psychologists say in the vast majority of these cases,this is just the mind’s way of dealing with stress and confl...
【单选题】彩丝为主要原料,有100多种针法绣技,以“芙蓉鲤鱼”座屏等为代表作的刺绣是( )。
A.
苏绣
B.
湘绣
C.
粤绣
D.
蜀绣
【简答题】曲柄连杆机构的功用是什么?有哪几部分组成?
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