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【单选题】
如果按照采购制度分类,采购可以分为__________。A.
国内采购和国外采购
B.
长期合同采购和短期合同采购
C.
集中采购、分散采购和混合采购
D.
个人采购、企业采购和政府采购
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【单选题】When the young man found himself ____ in the land with so many beautiful flowers ,he felt delighted .
A.
lie
B.
lain
C.
lying
D.
lay
【简答题】He _______,delighted at the memory.
【单选题】The ( ) refers to the integration of complex physical machinery with networked sensors and software. It draws together fields such as machine learning, big data, the Internet of things and machine-to-...
A.
Industrial internet
B.
factory interne
C.
Industrial web
D.
business internet
【单选题】The authors attitude toward networked individualism can be described as______.
A.
appreciative
B.
critical
C.
regretful
D.
neutral
【单选题】He is delighted to have ___ the examination.
A.
got through
B.
look through
C.
seen through
D.
passed through
【单选题】He is delighted to have ___ the examination.
A.
got through
B.
looked through
C.
seen through
D.
passed through
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