在可行性研究阶段,其投资估算的精度要求在()以内。A.±30% B.±20% C.±

题型:单项选择题

问题:

在可行性研究阶段,其投资估算的精度要求在()以内。

A.±30%

B.±20%

C.±10%

D.±5%

考点:造价员二〇〇九年江苏省建设工程造价员资格考试《工程造价基础理论试卷》
题型:单项选择题
已知线段a=4,b=2,a为b,c的比例中项,则c为(  )
A.2
2
B.8C.4D.2
题型:单项选择题

第二节:信息匹配(共5小题;每小题2分,满分l0分)

请阅读下文和相关信息,并按照要求匹配信息。

下面是关于旅游胜地的介绍。

A.Manila is one of the Philippine’s oldest cities, and glimpses of cultures past and present blend together to give you an experience which is sometimes gritty, sometimes pleasant, but unmistakably authentic. Here you can enjoy seeing Authentic colonial churches which withstands the test of time.

B.Dumaguete is the “city of gentle people.” It is where you can still find tree-lined streets, with motorcycles, not cars and taxis, dominating the road. Everything about it is simple and serene from its people to the various places surrounding the city. It is located in Negros Oriental, opposite Bacolod City. A University town where you can see more students than working professionals, Dumaguete is among the most peaceful and clean cities in the Visayas.

C.One the finest things about Samal Island is that there is more to it than just great beaches. You can go spelunking, you can go island hopping, or join in the fun during its festivals. Yes, it has a lot of celebrations. So, when you go to Samal, there is no way you can be bored because there is simply so much you can do! Just because it is Samal. Being one of the top tourist destinations in the country and boasting of sparkling waters, white sand beaches who could resist?

D.One thing that we will probably never forget in Misamis Oriental was how delicious the Durian in the province is. Make sure you grab one while you are in Misamis Oriental. We also tried the spicy chicken dish called Halang-halang in Balingoan.Halang-halang is basically a chicken dish cooked in coconut milk, and chili. The word halang-halang is literally a Visayan word that means “spicy-spicy”.E. The gorgeous and breathtaking Mapawa Nature Park, one of the successful stories of how people, livelihood, environment and tourism work well together. We were taken on a hay ride around the sprawling properties which include heavily forested mountains, with waterfalls and rivers buried in its canopy of lush and verdant foliage.

F. Boracay is famous for its long white sandy beaches, and is also a popular outlet for water sports activities such as scuba diving, snorkeling, sailing etc. Other than the sandy beaches, Boracay is well known for the nightlife and party scene. There are numerous bars and clubs along the whole stretch of beach, mostly located at station 2 of Boracay.

请阅读下面五个人的相关信息,然后为他们选择适合个人的旅游胜地。

56. Amy is fond of the sea and every year she will go to an island to enjoy the beautiful beach and to experience the customs of the local.

57. Tom likes to know everything related to history. And he is eager to know the cultures of a new place.

58.Kitty just wants slow-paced life-something she can hardly experience when she is in the busy city. When she is free, she just wants to escape from the hustle and bustle of busy streets and fast-paced living and enjoy the quietness, just a walk in a quiet town will satisfy her.

59. David is a lawyer .He is always busy and under stress. He is seldom free but on holidays he usually will try different adventurous sports from white water rafting and jet boat rides to bungee-jumping and skydiving. In this way, he releases his stress. And drinking with friends is his favourite.

60. Venus is a good cook and she is interested in different flavors in different places. Wherever she travels, she will try the local food. And if she likes it, she will try to cook the same thing when she is back.

题型:单项选择题

已知X、Y、Z三元素的原子序数依次增大,在周期表中X的原子半径最小,Y、Z原子最外层电子数之和为10.C、D是由X、Y、Z中两种元素组成的化合物,C通常状况下为无色液体,D为无色非可燃性气体,G为黄绿色单质气体,J、M为金属,I有漂白作用,反应①常用于制作印刷电路板.各物质之间的转换关系如下图,部分生成物省略.

请回答下列问题:

(1)写出A的化学式______,C的电子式______,D的结构式______.

(2)比较Y与Z的原子半径大小______>______(填写元素符号).

(3)写出反应K+G→L的离子方程式______.

(4)已知M溶于稀硝酸,溶液变成蓝色,并放出无色气体.请写出该反应的化学方程式______.

(5)研究表明:气体D在一定条件下可被还原为晶莹透明的晶体N,其结构中原子的排列为正四面体,请写出N及其2种同素异形体的名称______、______、______.

题型:单项选择题

每天咯血量为多少时属于中等量咯血()。

A.>100ml

B.>500ml

C.100~500ml

D.500~1000ml

E.>1000ml

题型:单项选择题

在Win2000中,可以将新安装的硬盘驱动器初始化为()。

A.基本磁盘

B.动态磁盘

C.初级磁盘

D.高级磁盘

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