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【多选题】
社会信息系统具有哪些特点?A.
开放性
B.
交织性
C.
双重偶然性
D.
创造性
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】Why do you suggest Gulin? ---I believe_____ beauty of ____ naturethere will make _____ excellent impression upon the tourists. A. a,the, an B. the, the, an C. the, /,the D. the, /, an
【单选题】_______ you want me to fire you, I suggest you not wear sports clothes in the office next time.
A.
As long as
B.
As far as
C.
Since
D.
Unless
【单选题】.—Would you mind if I opened the window? — ____. In fact , I was going to suggest you _____it.
A.
Yes; not did
B.
Not at all; do
C.
More or less; did
D.
Of course; do
【单选题】在负荷猛增的情况下,智能电网会对所有电视机或某个大型用户发出警告, 要求其暂时或持续降低负荷。这是智能电网的( )特性。
A.
需求响应
B.
负荷调节
C.
分布化发电
D.
自动化检测
【单选题】I suggest you choose _____ you think is kind and friendly.
A.
whom
B.
who
C.
whoever
D.
whomever
【简答题】--- Why do you suggest Guilin? ---I believe _______ beauty of _______ nature there will make ______ excellent impression upon the tourists.
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