某袋装水泥原价为350元/t,供销部门手续费费率为4%,运杂费18元/t,二次运输费

题型:单项选择题

问题:

某袋装水泥原价为350元/t,供销部门手续费费率为4%,运杂费18元/t,二次运输费 5元/t,运输损耗率为1%,采购保管费率为2%,则每吨水泥采购保管费为( )元。

A.7.71

B.7.43

C.7.36

D.7.00

考点:造价工程师工程造价计价与控制工程造价计价与控制
题型:单项选择题

某厂4月份完成二季度生产计划的32%,5月份生产效率比4月份提高了5%,6月份生产效率又比5月份提高了10%,该厂二季度超额完成生产计划的百分之几?(每月按30天计算)

题型:单项选择题

一律在车间或车间处理设施排放口采样的污染物有( )。

A.总汞

B.总铍

C.总锌

D.三价铬

E.总砷

题型:单项选择题

阅读理解。

     An 80-year-old man was sitting on the sofa in his house along with his 45-year-old son. Suddenly a crow

(乌鸦) landed on their window.

     The father asked his son, "What is that?"

     The son replied, "That is a crow."

     After a few minutes, the father asked his son for the second time, "What is this?"

     The son said, "Father, I told you just now. It's a crow."

     After a little while, the father asked his son the same question for the third time, "What is this?"

     This time, the son said to his father in a low and cold tone, "It's a crow, a crow." 

     After a moment, the father yet again asked his son for the fourth time, "What is this?"

     This time his son shouted at his father, "Why do you keep asking me the same question again and again?

I have told you already, 'IT IS A CROW'. Are you not able to understand this?"

     A minute later the father went to his room and came back with a diary, which he had kept since his son

was born. On opening a page, he asked his son to read that page.

     Today my little son aged three was sitting with me on the sofa when a crow suddenly landed on the window

edge. My son asked me 23 times what it was, and I replied him 23 times that it was a crow. I hugged him

lovingly each time he asked me the same question. I didn't at all feel angry, but instead felt affection for my

son.

     If your parents reach old age, do not look at them as a burden, but speak to them gently, and be kind to

them. From today say this aloud, "I want to see my parents happy forever. They have cared for me ever since

I was a little child. They have always showered me with love. I will take care of my old parents in the best

way no matter how they behave."

1. The writer mainly intends to _____. [ ]

A. tell us the function of a diary

B. call on us to love our parents

C. teach us what a crow is

D. introduce a pair of son and father

2. The underlined word "affection" (last but one Para.) probably means _____. [ ]

A. puzzlement

B. hatred (恨)

C. worry

D. love

3. We can infer that the father wrote that piece of diary at the age of _____. [ ]

A. eighty

B. three

C. thirty-eight

D. forty-five

4. The old man brought out the diary, which he had kept since his son was born, because _____. [ ]

A. he forgot what had happened

B. he would like his son to read it

C. it could remind himself of the past

D. he wanted to find what a crow was

题型:单项选择题

市民王某希望了解本市垃圾焚烧厂的烟气排放情况,向市环保局提出申请公开相关数据,但环保局未予作答。王某较起真来,按法定程序向法院提起行政诉讼,要求环保局履行职责。法院判处王某胜诉。这反映了[ ]

①国家支持公民依法 * *

②公民享有质询权

③国 * * 护公民的知情权

④公民享有监督权

A、①②③

B、①②④

C、①③④

D、②③④

题型:单项选择题

220kV开关的SF6气体闭锁压力是()MP。

A.0.3;

B.0.32;

C.0.35;

D.0.4。

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