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【单选题】
The basketball team ______ 5 members, and the basketball team ______ baths now.
A.
has, are having
B.
has, is having
C.
have, are having
D.
have, is having
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举一反三
【单选题】For the local people, the consequences of the disaster have been _______.
A.
deficient
B.
desperate
C.
devastating
D.
decisive
【简答题】A a lot of money B local people C morning D local people E national issues F local issues British people have the habit of reading newspapers in the ______.
【单选题】Having lived in the town for quite a few years, Mr. Johnson no longer felt _____ among the local people.
A.
out of order
B.
out of place
C.
out of control
D.
out of the question
【简答题】简述通货膨胀有哪些方面的福利成本。
【单选题】如果对一个关系实施了一种关系运算后得到了一个新的关系,而且新关系中的属性个数少于原来关系中的属性个数,这说明所实施的关系运算是
A.
选择
B.
投影
C.
连接
D.
【简答题】Why did the author cry on the way home to the local humane society?
【判断题】若向量函数在区间上线性相关,则它们的朗斯基行列式不为 0 。
A.
正确
B.
错误
【多选题】在职场中,人际关系的不良心理?
A.
自卑心理
B.
怯懦心理
C.
猜疑心理
D.
逆反心理
【简答题】many of the students from africa speak french with the local residents.
【单选题】如果对一个关系实施了一种关系运算后得到了一个新的关系,而且新的关系中的属性由该运算决定,这说明所实施的运算关系是:(3)。
A.
选择
B.
投影
C.
连接
D.
笛卡儿积
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