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【简答题】
La capital de España es____.
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反馈参考答案：
举一反三
【单选题】More and more people have realized that we won’t have cleaner water to drink unless something _______soon.
A.
is done
B.
was done
C.
will be done
D.
to be done
【简答题】MPN是指 。
【单选题】In the past, he rarely spoke unless others were speaking about something that ______ to him.
A.
tended
B.
addicted
C.
appealed
D.
applied
【简答题】通过命令( )可以查看表或数据字典的字段信息,即表或数据字典有哪几列。如果想了解oracle有哪些数据字典供我们管理或查询,可以通过数据字典的数据字典( )进行查询获取。
【单选题】Unless you have planted something, you won’t be able to know the pleasure of watching the thing you have planted .
A.
grown
B.
growing
C.
to grow
D.
to be grown
【单选题】She won't contact you, ______ something unforeseen happens.
A.
as
B.
since
C.
though
D.
unless
【单选题】More and more people have realized we won't have cleaner water to drink unless something ______ soon. [ ]
A.
was done
B.
will be done
C.
to be done
D.
is done
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