关于政府采购形式中的集中采购,下列说法不正确的是( )。A.采购《政府集中采购目录及

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问题:

关于政府采购形式中的集中采购,下列说法不正确的是( )。

A.采购《政府集中采购目录及标准》中的集中采购项目,必须统一委托依法设立的集中采购机构代理采购

B.采购《政府集中采购目录及标准》中的部门集中采购项目,由中央部门或地方部门实行部门集中采购,可自行招标也可委托招标

C.属于中央预算的政府采购项目,目录由国务院确定并公布

D.集中采购项目必须由中央部门或地方部门实行部门集中采购,不可委托招标

考点:招标师招标采购专业实务政府采购
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能用来检测酒精中是否有水的试剂是(  )

A.CuSO4·5H2O

B.无水硫酸铜

C.浓硫酸

D.金属钠

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典型的法洛四联征不包括()

A.主动脉骑跨

B.右心室肥厚

C.肺动脉狭窄

D.三尖瓣下移

E.室间隔缺损

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在Visual FoxPro中,下列关于索引的正确描述是( )。

A.当数据库表建立索引以后,表中记录的物理顺序将被改变

B.索引的数据将与表的数据存储在一个物理文件中

C.建立索引是创建一个索引文件,该文件包含有指向表记录的指针

D.使用索引可以加快对表的更新操作

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By May,after three months,I had lost22pounds and reached my goal of 115 pounds.My friends would say “Alice,you look great!”or“How did you lose so much weight?”Those compliments made me feel good and confident.

Soon I dropped to110 pounds.A few of my friends told me that I needed to stop dieting,because I was starting to look sick. They brought me a present—— a bag of chocolates,which I later gave to my sister.My mother would come to my room,with tears in her eyes,and have long chats about how harmful this diet was and begged me to stop.My dad would leave worried messages on my cell phone at school,telling me that it would do serious harm to my body.

By mid-June,when school was coming to an end,I was down to an only alive state of 95 pounds.All of a sudden,I knew I had to do something.I guessed the number itself scared me.I recalled my doctor.He told me about a girl who was 95 pounds and was at the risk of dying.I knew I was putting my life at risk,but for what? To make those who love me worried? Was it worthwhile to be thin?

Now I realize that models in magazines,TV and movies are not realistic.The price to pay for the“perfect body”is living with a dangerous and sometimes deadly eating disorder.And there are more important things to think about than how thin you are.

小题1:The underlined word“compliments”in Paragraph I probably means_____.

A.questions

B.praise

C.understanding

D.experiences小题2:Why did the author's mother come to her room in tears?

A.Because the mother was worried about her daughter's health.

B.Because the mother thought her daughter was brave enough.

C.Because the mother was sorry to have helped her daughter go on a diet.

D.Because the mother was deeply moved by her daughter's friends.小题3:The author decided to stop dieting_______.

A.after her parents persuaded her out of it

B.when her weight dropped to 95 pounds

C.after she reached her goal of losing weight

D.after her friends told her to stop dieting小题4:From the text we learn that _________.

A.there are no models with a perfect body in real life

B.it is too expensive for people to lose weight

C.you will be healthy as long as you stop dieting

D.an unhealthy diet can lead to serious health problems

题型:单项选择题

MC的流媒体业务不包括?()

A.PSTN电话

B.视频点播

C.交通实况

D.旅游景点实况

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