某工厂产品产量增长20%,单位成本上升5%,则产品总成本增长() A.25% B.2

题型:单项选择题

问题:

某工厂产品产量增长20%,单位成本上升5%,则产品总成本增长()

A.25%

B.26%

C.18%

考点:统计学原理统计学原理题库
题型:单项选择题

工程上常用的表达物体的投影法有()Ⅰ.中心投影法; Ⅱ.平行投影法; Ⅲ.斜投影法。

A.Ⅰ

B.Ⅱ

C.Ⅰ+Ⅱ

D.Ⅱ+Ⅲ

题型:单项选择题

单句改错 (每题1分 共15分)

小题1:A thumb – up is easy to see while a raised eyebrow conveyed doubt is easier to miss.

小题2:You don’t resemble like father at all. You look more like your mother.

小题3:Father promised to pass on the property to him on the condition that he gave up the present job.

小题4:This inventor , with 120 patents on his name, discovered microwave when he was carrying out an experiment.

小题5:If young people are becoming more nervous when that comes to face-to-face meetings, there are good reasons to be concerned.

小题6:IN around 449, Germanic tribes, the Angles, Jutes and Saxons from which is now northern Germany and Denmark, crossed the sea and began to settle on the east coast.

小题7:I’m not going to give out the ending and strongly recommend you to go to see the movie for yourselves.

小题8:The tanker Jessica ran aground near the islands and was believed to leak millions of litres of oil into the sea.

小题9:They couldn’t make up their mind about where we are going for a holiday.

小题10:If exposing to the sun, your skin might get sunburnt . Do be careful.

小题11:Father is always getting over his son in daily life , which made him very annoyed.

小题12:This mechanical clocks which are designed to measure time in seconds are a relative new invention.

小题13:It is full of beauty with high hills ,wooded conutryside and picturesque villages, all of them makes it an ideal place to visit.

小题14:Few happiness can equal this of a cold drink on such a hot day.

小题15:Joseph’s parents strongly objected to this project be carried out in a state of disorder.

题型:单项选择题

根据国务院2005年12月发布《关于完善企业职工基本养老保险制度的决定》,必须参加基本养老保险制度的是()。

A.国有企业的职工

B.集体企业的职工

C.私营企业的职工

D.个体工商户本人

E.私营企业主

题型:单项选择题

会议通知包括标题和( )。

题型:单项选择题

施工承包合同采用成本加酬金计价方式时,业主和承包商应注意()。

A.必须完整而明确地规定承包人工作

B.必须将设计和施工方面的变化控制在最小限度内

C.必须有一个明确的如何向承包商支付酬金的条款,包括支付时间和金额百分比

D.应该列出工程费用清单,要规定一套详细的工程现场有关的数据记录、信息存储甚至记账的格式和方法

E.应该保留有关工程实际成本的发票或付款的账单,表明款额已经支付的记录或证明等,以便业主进行审核和结算

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