采购人可以要求参加政府采购的供应商提供有关资质证明文件和业绩情况,并根据法律规定的供

题型:单项选择题

问题:

采购人可以要求参加政府采购的供应商提供有关资质证明文件和业绩情况,并根据法律规定的供应商条件和采购项目对供应商的特定要求,对()。

A、供应商参加政府采购活动进行管理

B、供应商的资格进行审查

C、供应商采取区别对待

D、供应商的产品提出限制

考点:政府采购法实施条例知识竞赛政府采购法实施条例知识竞赛题库
题型:单项选择题

My name is Sally. I study in a great middle school in our city.I take a l to school every day. Our yellow school bus is 2 ,and it can hold(容纳)40 people at a time.The driver(司机)is very nice. He says“hello”to us when he  3 us every morning. On the school bus, I make friends with some students  4 other grades(年级).We usually  5 about our families, friends and school lives.

Tina is our  6 teacher.She also takes the school bus to work every day.She’s beautiful and her English classes are  7 interesting. On the bus,she often tells us something about life. She is  8 a friend to us.We all like to listen to her  9 we call learn(学习)a lot from her. The school bus brings(带来) me lots of  10 . It makes my life interesting.

小题1:A. car    B. bus     C. train

小题2:A. big    B. quick    C. old

小题3:A. asks    B. meets    C. leaves

小题4:A. for    B.with    C. from

小题5:A. talk    B. think    C. dream

小题6:A. Chinese B. math    C. English

小题7:A. either  B. also    C. only

小题8:A. for    B. with    C.like

小题9:A. so     B. because  C. but

小题10:A. fun    B. health   C.problems

题型:单项选择题

GB50174-2008《电子信息系统机房设计规范》规定:工作区域内一般照明的照明均匀度不应小于()。

A.0.5;

B.0.7;

C.1。

题型:单项选择题

极限的值是()。

A.e2

B.-e2

C.e

D.1

题型:单项选择题

女性,38岁,心悸气促2年,有风湿病史。体查发现心尖区舒张期隆隆样杂音,第一心音低闷沉,P2>A2,心脏超声:二尖瓣口面积0.8cm2,两瓣叶同向运动,明显钙化,瓣下结构变形挛缩。治疗应选()

A.抗风湿治疗

B.强心剂

C.二尖瓣闭式分离术

D.经皮二尖瓣球囊成形术

E.人工瓣膜置换术

题型:单项选择题

下列各大洲中,地形以平原为主的是()

A.亚洲

B.北美洲

C.欧洲

D.大洋州

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