经有关部门测定，某地区的化学产品市场份额为100亿元，甲化学产品生产公司在该地区的市

发布时间：2018-01-02 11:13 │ 来源：www.tikuol.com

题型：单项选择题

问题：

经有关部门测定，某地区的化学产品市场份额为100亿元，甲化学产品生产公司在该地区的市场占有份额达到一定数量标准后会被推定为具有市场支配地位，此数额标准为( )。

A．10亿元
B．50亿元
C．60亿元
D．25亿元

考点：注册会计师经济法注册会计师经济法

题型：单项选择题

企业通过农行网上银行进行账户查询时，可以通过（）选择账户。

A、直接输入户名

B、在下拉框中选择待查询的账户

C、在输入框中输入待查询账户的末几位数字来选择账户

D、直接输入账户序号

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题型：单项选择题

已知关于x的一元二次2x²-（2m²-1）x-m-4=0有一个实数根为

．
（1）求m的值；
（2）求已知方程所有不同的可能根的平方和．

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题型：单项选择题

完形填空。

     One Saturday, I got a phone call about electrical problems. Since I am not an electrician, I quickly
  1   that the woman on the line had the wrong number. The woman on the phone sounded extremely
  2   as her electricity wasn't working. Her   3   tried to replace a wall switch(开关), but now some of
their lights wouldn't be on, and the heat had   4  .
     The woman thought she was   5   an electrician who had done work for her in the past. I had just
recently changed my   6   and she got me instead. I'm not an electrician but I do work with   7  .
     I   8   her that she had the wrong number, and I didn't know what her old electrician changed his
number to. She   9  , and we said goodbye. After I hung up the phone I thought   10   I could help her
so I dialed back and found out she was just one town over.
     When I got to her house, I told her I would help her, but I would not   11   any money. This confused
(使迷惑)her and she asked   12   I would bother if I wasn't getting paid.  I told her it was an act of   13
and to "pay it forward". The couple, who were both retired, seemed   14   and said they had never met
anyone like me.
     Her husband had fixed the   15   switch which was causing a short(短路). After I was done, they
thanked me and tried to give me some   16  . I told them I wouldn't accept anything, and that the best
   17   would be to find someone else to help out. I   18   said that if they can't find someone else to
repay then just be extra nice to each other. They were both unbelievably happy that I   19   to solve
their electrical problems quickly, but I think I was even   20   at the opportunity to help them.

( ) 1. A. noticed
( ) 2. A. anxious
( ) 3. A. son
( ) 4. A. shown off
( ) 5. A. introducing
( ) 6. A. mind
( ) 7. A. organization
( ) 8. A. encouraged
( ) 9. A. apologized
( )10. A. maybe
( )11. A. provide
( )12. A. when
( )13. A. honesty
( )14. A. encouraged
( )15. A. wrong
( )16. A. candy
( )17. A. decision
( )18. A. also
( )19. A. decided
( )20. A. better

B. imagined
B. excited
B. husband
B. paid off
B. calling
B. address
B. electricity
B. blamed
B. laughed
B. anyway
B. receive
B. whether
B. kindness
B. delighted
B. necessary
B. praise
B. requirement
B. ever
B. succeeded
B. happier

C. believed
C. nervous
C. brother
C. shut off
C. expecting
C. cellphone
C. education
C. taught
C. shouted
C. otherwise
C. offer
C. why
C. courage
C. interested
C. proper
C. money
C. reply
C. just
C. managed
C. easier

D. realized
D. curious
D. father
D. taken off
D. searching
D. number
D. construction
D. told
D. nodded
D. indeed
D. accept
D. how
D. friendship
D. surprised
D. valuable
D. gift
D. payment
D. even
D. promised
D. stronger

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题型：单项选择题

自动化仪表工程的验收分为（）步骤进行。

A.分项工程验收

B.隐蔽工程验收

C.分部工程验收

D.单位工程验收

E.竣工验收

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题型：单项选择题

女，45岁，幽门梗．阻行持续胃肠减压半个月余，每日补10%葡萄糖2500ml， 5%葡萄糖盐水1000ml，10%氯化钾 30ml。2d前开始出现全腹膨胀，无压痛及反跳痛，肠鸣音消失，每日尿量1500ml左右，最可能的原因是

A．低钾血症

B．低钠血症

C．高钠血症

D．高钾血症

E．低钙血症

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