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【单选题】
一个数字签名方案通常由密钥生成、签名和（ ）三个算法构成。A.
加密
B.
解密
C.
验证
D.
求逆
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皮皮学刷刷变学霸
举一反三
【单选题】—Would you like to hear my poem? — _____. [ ]
A.
Yes, I'd like.
B.
Yes, I'd like to.
C.
Yes, I'd love.
D.
Certainly I'd love.
【简答题】A．Yes, you may. B．I'd like to buy a shirt. C．Yes, I'd like a chicken. D．It's wonderful.
【简答题】句型变化。 1. I'd like to listen to music in place of watching a bad TV program. (改为同义句) I'd like to listen to music _____ _____ watching a bad TV program. 2. 'Do you have any rooms to rent?' She asked me....
【单选题】听力原文： Good morning everyone, I'd like to thank you for coming to this meeting. I'd like to start off by making an important announcement. The offices on the 32nd floor are being refloored, starting on...
A.
New campaign
B.
The renovation of some offices
C.
Personnel changes
D.
Permanent office reassignment
【单选题】以下选项中,游戏对象绕Y轴旋转30度的是( )。
A.
transform.rotation = Quaternion.Euler(0,30,0)
B.
transform.Rotate(new Vector3(0,30,0))
C.
transform.rotation = Quaternion.Angle(0,30,0)
D.
transform.Rotate(new Vector3(0,0,30))
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