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【单选题】
在教师端和学生端的电脑上一个软件，这样教师的电脑就可以控制学生的电脑，这种监控是( )。A.
基于视频公开课的监控
B.
班级博客监控
C.
维基平台监控
D.
伽卡他卡电子教室监控
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】Fungal cell walls are composed of .
A.
cellulose
B.
glycoprotein
C.
glycolipid
D.
chitin
【单选题】以下选项中非法的表达式是
【单选题】以下选项中非法的表达式是
A.
0<=x<100< /div>
B.
i=j==0
C.
(char)(65+3)
D.
x+1=x+1
【简答题】The cell walls of red and white blood cells are semipermeable membranes. The concentration of soIute particles in the blood is about 0.6mol·L -1 . What happens to blood cells that are place in pure wa...
【单选题】Cell plates and cell walls are formed in _______.
A.
prophase
B.
metaphase
C.
anaphase
D.
telophase
【单选题】The cell walls of Gram-positive and Gram-negative bacteria ()
A.
are the sites of spore formation
B.
both contain peptidoglycan
C.
re connected to the cell nucleus by the endoplasmic reticulum
D.
are composed exclusively of proteins
【单选题】Fungi differ from bacteria in a number of characteristics. The cell walls in fungi are composed of ( )while the cell walls of bacteria are composed of peptidoglycan
A.
chitin
B.
phospholipids
C.
protein
D.
glucosamine
相关题目：
【单选题】以下选项中非法的表达式是
【单选题】以下选项中非法的表达式是
A.
0<=x<100< /div>
B.
i=j==0
C.
(char)(65+3)
D.
x+1=x+1