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【单选题】
对于政府采购项目，招标公告后没有足够的合格供应商投标时，采购人可以采用（ ）方式采购。A.
单一来源采购
B.
邀请招标
C.
竞争性谈判
D.
公开招标
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反馈参考答案：
举一反三
【单选题】若关于x的不等式 的解集是(2,3),则不等式 的解集是
A.
[-1/3,-1/2]
B.
(-1/3,-1/2)
C.
(-1/2,-1/3)
D.
[-1/2,-1/3]
【单选题】Children are often full of __________ and they take great interest in everything.
A.
concern
B.
purpose
C.
curiosity
D.
strength
【单选题】Why should you conduct yourself respectfully and courteously in the office?
A.
Because nobody needs to know how many friend you have .
B.
Because the next person will need it.
C.
Because it is an essential part of becoming a professional person.
D.
Because personal matters should not be made into a public topic.
【单选题】Historically, scientists and inventors are one group that seem to take full________of relaxed moments.
A.
use
B.
chance
C.
advantage
D.
attention
【单选题】肠外营养病人导管护理措施正确的是
A.
营养支持在2周以上者应经周围静脉途径给营养液
B.
可经中心静脉途径输血
C.
怀疑导管败血症时，首选抗生素治疗
D.
首选周围静脉途径
E.
不要经中心静脉导管取血
【简答题】Take this empty box away and bring me a full one.英译汉
【单选题】The problem with your conduct is that what you do is not _____ with what you say.
A.
consistent
B.
continuous
C.
considerate
D.
continual
【单选题】To conduct secondary research, you might___________.
A.
talk with customers and suppliers
B.
collect data on the Internet
C.
observe what happens
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