某建设项目的计算期为10年,基准收益率为10%,经计算静态投资回收期为7年,动态投资

题型:单项选择题

问题:

某建设项目的计算期为10年,基准收益率为10%,经计算静态投资回收期为7年,动态投资回收期为12年,则该项目的财务内部收益率为()。

A.FIRR=0

B.0<FIRR<10%

C.FIRR=10%

D.FIRR>10%

考点:监理工程师(建设部)建设工程质量、投资、进度控制建设工程质量、投资、进度控制
题型:单项选择题

阅读理解。

IMPROVE ON SLEEP

     Good health needs good sleep. Going to bed before you're tired. No eating or reading in bed. Go to

bed at the same time before midnight and get up at the same time. Your body likes routine (常规) for a

good night's sleep.

STAY FREE OF FLU

     Studies show that a cold or flu virus (病毒) can live on our hands for long. So wash all parts of your

hands frequently with soap and water. For more ways to prevent the spread of flu, please call the Health

Line at 1800 848 1313.

ORAL (口腔) HEALTH

     Brush your teeth twice a day and visit the dentist at least once a year. The mouth is a mirror of

disease. The oral examination is not only for the health of teeth, but the whole body. For more of it,

please visit www. mydr. com. au.

FIT FOR LIFE

     Studies have shown that many diseases have something to do with little or no physical (身体) activity.

Try to do it for 30 minutes a day, 5 days or more a week. For more information, please call the Health

Line at 1800 438 2000.

1. If you want to get a good sleep, you'd better _____.

A. go to bed after you're tired      

B. go to sleep at midnight

C. follow the bedtime routine      

D. eat something or read in bed

2. To prevent from catching a cold or flu, it's good for you _____.

A. to clean your fingers often      

B. to brush your teeth twice a day

C. to get up early every morning    

D. to wash all parts of your hands

3. You should visit the dentist at least once a year, because _____.

A. the oral examination is necessary      

B. you don't often brush your teeth

C. some diseases may be in the mirror    

D. you don't have a good night's sleep

4. Studies have shown that many diseases have something to do with _____.

A. having no oral examination      

B. washing hands with cold water

C. sleeping too late sometimes      

D. doing little physical activity

5. If you want to learn more about the flu, you can _____.

A. visit www. mydr. com. Au      

B. call the Health Line at 1800 848 1313

C. visit the dentist in your place    

D. call the Health Line at 1800 438 2000

题型:单项选择题

下列物质的分类方法恰当的是 (   )

序号氧化物
A熟石灰氯酸钾生石灰蓝矾
B生石灰次氯酸纯碱苏打
C过氧化氢盐酸碱式碳酸酮氯化铁
D氧化钠硫酸烧碱纯碱

题型:单项选择题

由短周期元素组成的中学常见的无机物A、B、C、D、E、X存在如图转化关系(部分生成物和反应条件略去)。下列推断不正确的是 

[ ]

A.若X是Na2CO3,C为分子构型为直线型,则A一定是氯气,且D和E不反应

B.若A是单质,B和D的反应是OH+HCO3===H2O+CO32-,则E一定能还原Fe2O3

C.若D为CO,C能和E反应,则A一定为Na2O2,其电子式是

D.若D为白色沉淀,与A摩尔质量相等,则X一定是铝盐

题型:单项选择题

女性,6岁。睡后遗尿,劳累尤甚,平素少气懒言,神软乏力,面色苍黄,食欲不振,大便溏薄,形体偏瘦,常自汗出,苔薄嫩,脉少力。治疗首选方剂为()

A.参苓白术散

B.巩堤丸

C.补中益气汤合缩泉丸

D.菟丝子散

E.桑螵蛸散合生脉散

题型:单项选择题

西方大多数学者都认为,原始人最早的信仰是什么?()

A、人是万物的本源

B、人是万物的尺度

C、万物皆神

D、万物有灵

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