皮皮学，免费搜题
登录
搜题
【单选题】
幼稚产业保护理论最先由美国当时的财政部长( )提出,后经德国的( )发展和完善。A.
汉密尔顿,李斯特
B.
马克思,恩格斯
C.
亚当.斯密,
D.
赫克歇尔,俄林
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
【简答题】(1)The Term “CYBERSPACE” was coined by William Gibson, a science-fiction writer. He first used it in a short story in 1982, and expanded on it a couple of years later in a novel, “Neuromancer”, whose ...
【单选题】C To understand how revolutionary the Third Wave is, we ought to consider how far we have come. The First Wave began when companies started to manage their operations via mainframe computer systems o...
A.
computing had awareness of their surroundings and connected things together
B.
people had access to everything through mobile computing
C.
companies operated their business by means of computer systems
【单选题】食品检样做大肠菌群检测时，将待检样品接种乳糖胆盐发酵管内，下列实验错误的是
A.
样品接种量1ml以上者，接种双料乳糖胆盐发酵管
B.
样品接种量1ml以上者，接种单料乳糖胆盐发酵管
C.
样品接种量10ml以上者，接种双料乳糖胆盐发酵管
D.
样品接种量1ml者，接种单料乳糖胆盐发酵管
E.
样品接种量0．1ml者，接种单料乳糖胆盐发酵管
【简答题】固定信号机应设置于线路的()侧。
【简答题】The first email message ( send ) in 1971. Computer engineer Ray Tomlinson ( send ) messages to himself from one computer to another. Now billions of emails ( send ) every day.
【单选题】The ( ) is a global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide.
A.
Internet
B.
HTML
C.
computer
D.
network
相关题目：
参考解析：
知识点：
题目纠错 0
发布
