人文景观依社会实践形式分为两个系统：一是通过人类物质实践活动直接加工改造过的自然;二是经过人们精神实践活动加工改造的自然。()
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PHP程序是弱类型定义的，支持面向对象，但主要是面向过程的。()
Which of the following best explains the meaning of "No one shall stop me" ？
A. Nobody intends to stop me.
B. I don"t allow anybody to stop me.
C. Nobody is ready to stop me.
D. I don"t consider anybody stopping me.
All the following sentences have an appositive EXCEPT______
A. My task, to do all that work in one day, could not be accomplished.
B. They each want to do something different.
C. I have no idea when she will come back.
D. Air, food, water and heat are all requirements of living things.
10Base2网络中如果某个结点出故障将可能导致整个网络出现故障。()
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