三副应保持CO2气瓶()年秤重一次,若称重低于标准重量的()及时充装。A.2/90%

题型:单项选择题

问题:

三副应保持CO2气瓶()年秤重一次,若称重低于标准重量的()及时充装。

A.2/90%

B.1.5/90%

C.2/80%

D.1/80%

考点:海船船员考试船舶安全生产规章制度船舶安全生产规章制度题库
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概率是描述某随机事件发生可能性大小的数值,以下对概率的描述哪项是错误的()

A.其值必须由某一统计量对应的概率分布表中得到

B.其值的大小在0和1之间

C.随机事件发生的概率小于0.05或0.01时可认为在一次抽样中它不可能发生

D.必然事件发生的概率为1

E.当样本含量n充分大时,我们有理由将频率近似为概率

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农村商业银行单个法人及其关联企业持股总和不得超过总股本的()。

A、5%

B、10%

C、15%

D、20%

题型:单项选择题

运输市场宏观调控的主体是()。

A.政府职能部门

B.运输市场

C.运输企业

D.货主

题型:单项选择题

阅读理解。

     It was the old lady's eightieth birthday. She was sure Myra wouldn't forgot her mother's birthday,

even if she was busy. After all, eighty was a special birthday. Perhaps Myra might come. Even if Myra

did not come, she would send a present. The old lady was sure of that. Two spots of colour brightened

her cheeks. She was excited like a child.

    Mrs. Morrison had brought a card and a bunch of flowers when she came to do the breakfast. Mrs.

Grant downstairs had made a cake. Johnnie, the little boy next door, was now up with her with a packet

of sweets.

    "I guess you'll get lots and lots of presents, " he said. "I did last week when I was six."

    What would she like? A pair of slippers, perhaps. A blue new cardigan. Or a table lamp. Or a little

clock, with clear black numbers. So many lovely things.

    She stood by the window, watching. The postman turned round the corner on his bicycle. Her heart

beat fast. Johnnie had seen him too and ran to the gate.

    "Granny, granny, " Johnnie returned. "I've got your post!"

    He gave her four envelopes. Three were from old friends. The fourth was in Myra's writing.

    "No parcel(包裹), Johnnie?"

    "No, granny."

     Almost reluctantly, she tore the fourth envelope open. Folded in the card was a check. Written on the

card was a message: Happy Birthday-Buy yourself something nice with the check, Myra and Harold.

     The six-figure check fell to the floor like a bird with a broken wing. Slowly the old lady bent to pick it

 up. Her present, her lovely present. With trembling fingers she tore it into little bits.

1. As can be inferred from the passage, _______.

A. the old lady lived alone in a flat away from her daughter

B. the friends sent the old lady many lovely presents by post

C. Myra was stopped by her husband from seeing her mother

D. the neighbours cared little about the old lady in daily life

2. The old lady felt _______ when she saw no packet came with her daughter's card.

A. excited

B. happy

C. disappointed

D. impatient

3. Which of the following might serve as the best title for the passage?

A. The Present

B. The Check

C. The Birthday

D. The Daughter

4. The reason why the old lady tore the check into small pieces was that _______.

A. she was sure her daughter would come, not the check

B. she didn't notice there were six figures on the check

C. she didn't think the check was large enough for a present

D. she would prefer a present with love from her daughter  

题型:单项选择题

公共支出的挤出效应在经济生活中,()

A、通常指公共支出的负面效应

B、通常指公共支出的正面效应

C、通常指公共支出的替代效应

D、可能产生负面效应,也可能产生积极效应

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