【单选题】A: I can't read with only that little lamp on. B: ______.
A.
You shouldn't have read here.
B.
You should have turned that lamp on.
C.
What you need is an extra lamp.
D.
What this room needs is better lighting.
【单选题】—Excuse me, do I have to give back the book to you? —No, if you haven't read it . [ ]
【单选题】群体成员共同接受、共同遵守、约定俗成的行为准则叫( )
【单选题】在关系数据库系统中,为了优化用户的查询操作,而不增加数据的存储空间常用的方法是创建( )
【单选题】群体成员共同接受、共同遵守、约定俗成的行为准则叫 。
【单选题】Take great pains to read _____ you can or you won't have a better understanding of life. [ ]
【单选题】在关系数据库系统中,为了优化用户的查询操作,而又不增加数据的存储空间,常用的方法是创建()。
【单选题】群体成员共同接受、共同遵守、约定俗成的行为准则叫( )