皮皮学，免费搜题
登录
搜题
【单选题】
乙农资公司化肥厂购买尿素 ( 属国家定价产品 ) ,合同约定每吨 2300 元,交货日期为某年 2 月 28 日前。在当年 3 月 1 日,国家将尿素价格调整为每吨 2500 元。甲于 3 月 3 日交货。乙应当按每吨 ( ) 付款。A.
2300 元
B.
2500 元
C.
2300 元和 2 500 元的中间价
D.
再协商定价
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Passage 4It’s a Saturday morning in June at the Royal Society in London. Computer scientists, public figures and reporters have gathered to witness or take part in a decades-old challenge. Some of the...
A.
37%
B.
45%
C.
33%
D.
20%
【单选题】Passage 4It’s a Saturday morning in June at the Royal Society in London. Computer scientists, public figures and reporters have gathered to witness or take part in a decades-old challenge. Some of the...
A.
producing clever conversationalists
B.
developing systems that make people’s lives easier
C.
digital assistant that can cater to their owners’ needs
D.
software that can recognize objects and animals
【单选题】Passage 4It’s a Saturday morning in June at the Royal Society in London. Computer scientists, public figures and reporters have gathered to witness or take part in a decades-old challenge. Some of the...
A.
complain
B.
acclaim
C.
fear
D.
criticize
【单选题】Why have computer scientists, public figures and reporters gathered on Saturday morning in London?
A.
To attend a new-product launch event.
B.
To join in a years-old Turing test.
C.
To issue a cooperation agreement.
D.
To apply the new product into the commercial business.
【单选题】Passage 4It’s a Saturday morning in June at the Royal Society in London. Computer scientists, public figures and reporters have gathered to witness or take part in a decades-old challenge. Some of the...
A.
measure human being’s intelligence.
B.
crack the German Enigma code during World War II.
C.
assess whether a machine can work without human’s control.
D.
evaluate whether a machine can show the indistinguishable intelligent behavior.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
