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【单选题】
根据《中华人民共和国电子签名法》相关规定，我国的电子签名概念属于
A.
广义的电子签名
B.
狭义的电子签名
C.
数字签名
D.
可靠电子签名
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参考答案：
举一反三
【单选题】Alice looked _____ the window, and saw a rabbit running _____the filed.
A.
through, after
B.
through, across
C.
across, through
D.
thought, across
查看完整题目与答案
【单选题】Hamburgers are ordered through a window in the restaurant and then are ______ through the window to the waiting customer.
A.
handed down
B.
handed in
C.
handed on
D.
handed out
查看完整题目与答案
【单选题】Light comes in ____ the window. [     ]
A.
on
B.
in
C.
through
D.
at
查看完整题目与答案
【简答题】A．By looking through the keyhole. B．By looking through the window. C．By taking pictures of the monkey. D．By hiding himself behind the box.
查看完整题目与答案
【多选题】根据FIDIC合同条件第53条的规定，承包商若不遵循该条规定的程序，那么，（）。
A.
承包商就丧失了索赔的权利；
B.
承包商只能得到费用补偿，而不包括利润；
C.
承包商得到付款的权利可能会受到限制；
D.
承包商只能得到从同期记录中证实的那部分款额；
E.
承包商只能通过诉讼获得索赔。
查看完整题目与答案
【判断题】阴凉处 系指不超过25°C
A.
正确
B.
错误
查看完整题目与答案
【单选题】____________, he slipped through the window.
A.
With anyone noticing
B.
With anyone noticed
C.
Without anyone noticing
D.
Without nobody noticed
查看完整题目与答案
【单选题】在向下排风的喷烤漆房里,整车喷涂时,应该首先喷涂{.XZ}
A.
行李箱盖
B.
机盖
C.
车顶
D.
前叶子板
查看完整题目与答案
【单选题】微分方程y'-6y'+9y=0，在初始条件y'|x=0=2，y|x=0=0下的特解为( )。
A.
xe3x
B.
C.
-2xe3x
D.
2xe3x
查看完整题目与答案
【单选题】(Looking through the window) at all the cars on the road, (the traffic) (was getting) much (heavier) than it had been an hour ago.
A.
Looking through the window
B.
the traffic
C.
was getting
D.
heavier
查看完整题目与答案
相关题目：
【单选题】Alice looked _____ the window, and saw a rabbit running _____the filed.
A.
through, after
B.
through, across
C.
across, through
D.
thought, across
查看完整题目与答案
【单选题】Hamburgers are ordered through a window in the restaurant and then are ______ through the window to the waiting customer.
A.
handed down
B.
handed in
C.
handed on
D.
handed out
查看完整题目与答案
【单选题】Light comes in ____ the window. [     ]
A.
on
B.
in
C.
through
D.
at
查看完整题目与答案
【简答题】A．By looking through the keyhole. B．By looking through the window. C．By taking pictures of the monkey. D．By hiding himself behind the box.
查看完整题目与答案
【多选题】根据FIDIC合同条件第53条的规定，承包商若不遵循该条规定的程序，那么，（）。
A.
承包商就丧失了索赔的权利；
B.
承包商只能得到费用补偿，而不包括利润；
C.
承包商得到付款的权利可能会受到限制；
D.
承包商只能得到从同期记录中证实的那部分款额；
E.
承包商只能通过诉讼获得索赔。
查看完整题目与答案
【判断题】阴凉处 系指不超过25°C
A.
正确
B.
错误
查看完整题目与答案
【单选题】____________, he slipped through the window.
A.
With anyone noticing
B.
With anyone noticed
C.
Without anyone noticing
D.
Without nobody noticed
查看完整题目与答案
【单选题】在向下排风的喷烤漆房里,整车喷涂时,应该首先喷涂{.XZ}
A.
行李箱盖
B.
机盖
C.
车顶
D.
前叶子板
查看完整题目与答案
【单选题】微分方程y'-6y'+9y=0，在初始条件y'|x=0=2，y|x=0=0下的特解为( )。
A.
xe3x
B.
C.
-2xe3x
D.
2xe3x
查看完整题目与答案
【单选题】(Looking through the window) at all the cars on the road, (the traffic) (was getting) much (heavier) than it had been an hour ago.
A.
Looking through the window
B.
the traffic
C.
was getting
D.
heavier
查看完整题目与答案
参考解析：
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