下列建设项目投资预算编制方法中,既可用于建设项目投资预算编制,又可用于建设项目年度投

题型:单项选择题

问题:

下列建设项目投资预算编制方法中,既可用于建设项目投资预算编制,又可用于建设项目年度投资预算编制的是()。

A.关键路线法

B.相关回归法

C.合同支付曲线法

D.经验数据法

考点:投资建设项目管理师投资建设项目实施投资建设项目管理师投资建设项目实施2010年真题
题型:单项选择题

真空中两个点电荷相距r时,库仑力为F,如果保持它们的电量不变,而将距离增大为2r,则二者之间的库仑力将变为(  )

A.

F
4

B.

F
2

C.F

D.2F

题型:单项选择题

读图2“北极地区图”,回答6—7题。

6.北冰洋沿岸各国纷纷对北冰洋地区进行深海探测,其主要原因是

A.全球变暖有利于各国沿海滩涂的开发  B.寻找人类失落的文明

C.该区域自然资源和交通区位优势明显  D.探测海水深度,填海造陆

7.A半岛多峡湾,其形成原因是

A.流水侵蚀作用  B.板块活动  C.冰川侵蚀作用  D.地壳运动

题型:单项选择题

B

More than 10 years ago, it was difficult to buy a tasty pineapple. The fruits that made it to the UK were green on the outside and, more often than not, hard with an unpleasant taste within. Then in 1996, the Del Monte Gold pineapple produced in Hawaii first hit our shelves.

The new type of pineapple looked more yellowy-gold than green. It was slightly softer on the outside and had a lot of juice inside. But the most important thing about this new type of pineapple was that it was twice as sweet as the hit-and-miss pineapples we had known. In no time, the Del Monte Gold took the market by storm, rapidly becoming the world’s best-selling pineapple variety, and delivering natural levels of sweetness in the mouth, up until then only found in tinned pineapple.

In nutrition(营养) it was all good news too. This nice-tasting pineapple contained four times more vitamin C(维生素C) than the old green variety. Nutritionists said that it was not only full of vitamins, but also good against some diseases. People were understandably eager to be able to buy this wonderful fruit. The new type of pineapple was selling fast, and the Del Monte Gold pineapple rapidly became a fixture in the shopping basket of the healthy eater.

Seeing the growing market for its winning pineapple, Del Monte tried to keep the market to itself. But other fruit companies developed similar pineapples. Del Monte turned to law for help, but failed. Those companies argued successfully that Del Monte’s attempts to keep the golden pineapple for itself were just a way to knock them out of the market.

小题1:We learn from the text that the new type of pineapple is ______.

A.green outside and sweet inside

B.good-looking outside and soft inside

C.yellowy-gold outside and hard inside

D.a little soft outside and sweet inside小题2:Why was the new type of pineapple selling well?

A.It was rich in nutrition and tasted nice.

B.It was less sweet and good for health.

C.It was developed by Del Monte.

D.It was used as medicine.小题3:The underlined word “fixture” in Paragraph 3 probably refers to something ______.

A. that people enjoy eating             B. that is always present

CV. that is difficult to get                     D. that people use as a gift

小题4:We learn from the last paragraph that Del Monte ______.

A.allowed other companies to develop pineapples

B.succeeded in keeping the pineapple for itself

C.tried hard to control the pineapple market

D.planned to help the other companies

题型:单项选择题

【背景资料】某工业厂房车间3层,7度抗震设防。高度20m,长度为70m,独立基础,结构形式为砌体承重结构。在建成使用几个月后发现底层局部地面呈锅底形下沉,砼地面脱落、开裂,后来又发生墙体开裂,裂缝呈正八字裂缝和斜向裂缝,裂缝宽度达1mm~2mm,一般分布在底层中下部,且首先在窗对角突破,严重影响了建筑物的使用和工厂面貌,给工厂造成了重大的经济损失。经翻阅资料发现,该仓房实际上处于软弱土层,且为淤泥质土,地勘报告不准确;最终认定是由于地面不均匀沉降造成的危害。

请根据背景资料完成以下选项

当地基承载力和变形不能满足设计要求时,应将地基进行人工处理()

题型:单项选择题

用票单位和个人将整本票据拆开,零星使用被称为()。

A.转借代开

B.大头小尾

C.涂改套用

D.拆本使用

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