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【判断题】
r= e p/(1-e cos(θ)) 可以表示圆锥曲线A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】All the following sentences have an appositive EXCEPT_____
A.
They each want to something different.
B.
My husband will go there himself.
C.
His favourite exercise is playing tennis after work.
D.
Lucy was born in a small town of North America, the daughter of a poor and ignorant miner.
【简答题】di______________ v. make or declare unfit, unsuitable, or unable to do something grow well
【简答题】十三(仿真实验).在计算机上完成图像增强、分割、图像复原等要求的仿真实验,并完成相关分析。
【单选题】— Mum, Bill is coming to dinner this evening. — Ok, Let's give him ______ to eat. [ ]
A.
something different
B.
different anything
C.
anything different
D.
different something
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