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【单选题】
保证数据的一致性,防止数据被非法授权地进行增删、修改、破坏或篡改,是指信息的()。A.
完整性
B.
保密性
C.
可用性
D.
可靠性
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【单选题】What an important role the Internet _____ in our life! One can hardly imagine ____ life would be like without it.
A.
plays, how
B.
is, however
C.
uses, what
D.
plays, what
【简答题】春夏两季由于气温较高,菜肴口味一般以 为宜,而在秋冬季节,口味则以味道 为主。
【单选题】–Could you tell me ? –I ’m confident and creative.
A.
how you are
B.
what are you like
C.
what you are like
D.
how are you
【简答题】读短文，完成下面的问题。 Amy: Mom, I'm hungry. What's for dinner? Mom: Wait and see. What would you like? Amy: I'd like some rice and fish. Mom: Mike, what would you like? Mike: I'd like some vegetables, please. ...
【简答题】为了减少催交工作要做到哪些事项?
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