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【判断题】
How many milk is there in the cup?

正确
错误
【单选题】
OK, $ 500, but that is my last offer. —____.?

Good idea! ?
What did you say??
Oh, its up to you. ?
OK. Its a deal.?
【简答题】
(a, b)[a, b] = [填空].

【单选题】
Tom doesn’t like bananas. Neither [填空] his wife.

do
does
is
did
【判断题】
A: Im quitting because I want to try something different. B: Like what?

正确
错误
【判断题】
A: What does your son look like? B: He is quiet and a little shy.

正确
错误
【判断题】
A: How can I book a cheap hotel? B: If I were you, Id phone a travel agent.

正确
错误
【单选题】
学生表(id,name,sex,age,depart_id,depart_name),存在的函数依赖是id→{name,sex,age,depart_id};dept_id→dept_name,其满足( )。

A.1NF
B.2NF
C.3NF
D.BCNF
【单选题】
设A,B,C是三个事件,则<img class=jc-formula data-tex=A\cup B\cup C src=https://huaweicloudobs.ahjxjy.cn/D24354387D12E95D524C1A435F443A9F.png style=vertical-align: middle;/>表示

A,B,C都发生
A,B,C都不发生
A,B,C至少有一个发生
A,B,C不多于一个发生
【判断题】
A: Would you like some more wine? B: A little more. Thank you.

正确
错误