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【单选题】
半双工,全双工,时序RFID系统是依据( )分类的A.
标签供电形式
B.
耦合原理
C.
工作频率
D.
通信原理
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皮皮学刷刷变学霸
举一反三
【单选题】The author dreams of making friends with this female not because ______.
A.
she has a sweet face, a natural way and behaves gracefully
B.
the author himself is kind of shy and doesn' t make friends easily
C.
She offers to talk with the author and smiles at him pleasantly
D.
the author is deeply attracted by her graceful manners and sweet appearance
【简答题】养殖()可以形成“鱼吃虫、虫吃粪、巧治污”的()模式。
【单选题】The author dreams of making friends with this female not beause ______.
A.
she has a sweet face, a natural way and behaves gracefully
B.
the author himself is kind of shy and doesn’t make friends easily
C.
She offers to talk with the author and smiles at him pleasantly
D.
the author is deeply attracted by her graceful manners and sweet appearance
【简答题】今天读的故事中,有一个妖道士,人称( ),又叫( ),他住在( ),他与七个妖怪是( )关系。妖道士先想用( )来摆布唐僧一行,后来用( )困住了孙悟空。大圣变作了( )脱逃了。
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