问题
多项选择题
下面属于证券交易基本过程的有( )。
A．开户
B．委托
C．转让
D．结算
答案
参考答案：A,B,D
解析：证券交易的基本过程包括开户、委托、成交、结算四个阶段。
搜题请搜索小程序“爱下问搜题”
下面属于证券交易基本过程的有( )。
A．开户
B．委托
C．转让
D．结算
参考答案：A,B,D
解析：证券交易的基本过程包括开户、委托、成交、结算四个阶段。
33 used cards with holes, it could produce an answer quicker than any person. Later, Alan Turning wrote a book about how a computer could be made 34 work as a “universal machine”. From then on, the computer grew rapidly both in size and in brainpower. By the 1940s, it had grown as large as a room and this reality worried the designers. 35 , with its memory 36 (improve), the computer was ma
de smaller. First, the memory was stored in tubes, then on transistors and later on very small chips. As a result, the shape of the computer 37 (total) changed from a large machine to a PC and then a laptop. Connected by 38 network, the computer was able to share its knowledge 39 others through the World Wide Web. Since the 1970s many new applications of the computer 40 (find) in communication, finance, trade and many other areas. The computer has become a devoted friend and helper of the human race.