李某现在从银行取得借款20000元,贷款利率为3%,要想在5年内还清,需要每年归还(

题型:单项选择题

问题:

李某现在从银行取得借款20000元,贷款利率为3%,要想在5年内还清,需要每年归还()元。((P/A,3%,5)=4.5797;(F/A,3%,5)=5.3091)

A.4002.21

B.4587.90

C.4367.10

D.4418.92

考点:基金从业投资管理基础投资管理基础题库
题型:单项选择题

阅读理解

     Before you go to another country it is a great help if you know the language and some of the customs

of the country.

     When people meet each other for the rest time in Britain, they say, "How do you do?" and shake

hands. Usually they do not shake hands after they haven't met for a long time or when they will be away

from each other for a long time.

     Last year a group of German students went to England for a holiday. Their teacher told them that the

English people hardly shake hands, So when they met their English friends at the station, they kept their

hands behind their backs. The English students had learned that Germans shake hands as often as possible. So they put their hands in front and got ready to shake hands with them. It made all of them laugh.

1. If you are going to a foreign country, it is____ if you know the language and the customs of the country.

A. not useful

B. not helpful

C. very helpful

D. very sad

2. The English people usually shake hands when they ________.

A. meet every time

B. meet for the first time

C. say goodbye to each other

D. say hello to each other

3. Usually the English people don't shake hands________ .

A. when they won't be away for a long time

B. when they say "How do you do?"

C. when they just meet or say goodbye

D. after they haven't met for a long time

4. Which is RIGHT?

A. Germans shake hands as often as possible.

B. English people like shaking hands very much.

C. Germans hardly shake hands.

D. Neither the English people nor the Germans like shaking hands.

5. This story is about________ .

A. shaking hands

B. languages

C. customs

D. languages and customs

题型:单项选择题

A、B、C三种强电解质,它们在水中电离出的离子如下表所示

下图所示装置中,甲、乙、丙三个烧杯依次分别盛放足量的A、B、c三种溶液,电极均为石墨电极。

接通电源,经过一端时间后,测得乙中C电极质量增加了27克。常温下各烧杯中溶液的pH与电解时间t的关系图如上。据此回答下列问题:

(1)M为电源的________极(填写“正”或“负”),甲、乙电解质分别为________、________(填写化学式)。

(2)写出d电极上发生反应的电极反应式________________。

(3)若电解后甲溶液的体积为25L,且产生的气体全部逸出则该溶液常温时的pH为________。

(4)若丙装置产生的两种气体与氢氧化钠溶液、铂电极形成燃料电池,请写出正极的电极反应式:________________。

(5)要使电解后丙中溶液恢复到原来的状态,应加入_______物质。(填写化学式)

题型:单项选择题

维生素B1是人体吸收()的辅酶。

A.蛋白质

B.糖

C.钙

D.脂类

题型:单项选择题

行包员在计量时的工作程序时什么?

题型:单项选择题

除设计规定的冷拉焊口以外,在组合焊接时,不得(),以免引起焊口的附加应力。

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