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【简答题】
使用SSMS创建表abc,表abc共有5列,第一列列名a1,数据类型为char,长度为5,不可为空;第二列列名为a2,数据类型int,可以为空;第三列列名a3,数据类型datetime,不可为空;第四列a4,数据类型varchar,长度20,可以为空;第五列a5,数据类型float,可以为空。
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【单选题】What do you think about our new classroom?
A.
I don’t think so.
B.
Of course not.
C.
Very good.
D.
Not at all.
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【简答题】Pair work Talk
about free-time
activities with your
partner. You can take turns asking your partner the following questions. 1. What do you usually do in your free time? 2. What’s your favorite free-t...
【简答题】一组样本数据为3,3,3,1,5,14,12,11,9,7。这组数据的中位数是()
【单选题】What do you think of the two hotels in the town?
A.
One is better than the other.
B.
They are not the same in size.
C.
Both of them are not good.
D.
Neither of them is good.
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