问题 单项选择题

某项目建设投资为5500万元,建设期为2年,第一年计划投资使用比例为60%,其余为第二年计划投资额,建设期年平均价格上涨率为5%,则该项目第二年的涨价预备费应为()万元。

A.338.25

B.269.28

C.225.5

D.110.00

答案

参考答案:C

解析:

涨价预备费的估算可按国家或部门(行业)的具体规定执行,一般按下式计算:

式中V——涨价预备费,

K——t年度投资计划额;

i——年价格变动率;

n——建设期年份数。

上式中的年度投资用计划额Kt可由建设项目资金使用计划表中得出,年价格变动率可根据工程造价指数信息的累积分析得出。

单项选择题 A1/A2型题
单项选择题

I got a job teaching special education at a school in Coachella, California, a desert town about 170 miles from home. It was no (1) job. Street gangs (2) around the school after dark."Be careful," Dad warned me during one of my frequent weekend (3) home. He was concerned about my living (4) , but I needed to be on my own.One evening, I stayed after school to rearrange my classroom. (5) , I turned out the light and closed the door. Then I (6) toward the gate. It was (7) ! I looked around. Everyone had gone home.After (8) all the exits, I found just enough (9) to squeeze under a gate in the back of the school. Then I walked toward my car, parked in a field behind the building.Suddenly I heard voices. I (10) around and saw at least eight boys following me. (11) my pace, I reached into my shoulder bag to get my key. I (12) all over the inside of my handbag. But the key wasn’t (13) ! Dear Lord, please help me, I prayed (14) . Suddenly, my fingers touched a loose key in my purse. I didn’t even know if it was for my car, but I took it out and (15) it. It worked!I opened the door, slid in and locked it—just (16) the teenagers surrounded the car. Trembling , I started the engine and (17) away. When I returned to my apartment, the phone was ringing. It was my Dad. I didn’t tell him about my experience; I didn’t want to (18) him. "Oh, I forgot to tell you!" He said, "I had a(n) (19) car key made and slipped it into your purse—just (20) you ever need it.

 

第(2)空应选择()

A.came

B.robbed

C.hung

D.fought