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【单选题】
关于家具表述不正确的是？A.
家具造型风格与明式家具有明显区别
B.
家具一般用料厚重
C.
家具是指清朝入关后形成的家具
D.
家具选材也以硬木为主
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】当信道能达到的位传输速率大于各路信号的数据传输速率总和时，可以将信道的时间分割为一个个的时间片，按照一定规则将这些时间片分割给各路信号源，每一信号源只能在自己的时间片内独占信道进行传输，这种多路复用方式属于（）
A.
频分复用
B.
时分复用
C.
波分复用
D.
码分复用
【简答题】约束群体内成员的行为准则称为（ ）
【简答题】David Ashby,Crawley Electronics,27 Old London Road,Benson,Oxon, OX10 3RL15th ___________Dear Mr AshbySubject: Our order Ref. PJ/66We would like to_________you that we have a_________ with the printer ...
【简答题】句型转换。 1. This is my father. (改为一般疑问句) _____ this _____ father? 2. My basketballs are in the box. (改为否定句) My basketballs _____ _____ in the box. 3. Mary's pencil is yellow . (对画线部分提问) _____ _____ is Ma...
【简答题】In every little girl’s toy box. there might be a Barbie Doll. Barbie is 50 years old this, year. It was designed(设计)in 1959 by an American businesswoman named Ruth Handler. She and her husband Elliott...
【单选题】--I have to go to the 5 th floor with this heavy box. It,s too much for me. Will you carry it for me please? Which of the following is wrong?
A.
Certainly.
B.
I'd be glad to
C.
With pleasure.
D.
You’ re welcome
【简答题】中国近代制度化教育兴起的标志是清末的（ ）。
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