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【多选题】
在本量利图中,保本点位置取决于( )因素。A.
固定成本
B.
单位变动成本
C.
销售量
D.
单位售价
E.
产品成本
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】康明斯电控柴油机电控系统元器件的导通性是指两触针之间电阻小于一定数值的电气连接。对于线束导线而言,此技术规范小于 ( ) 欧姆。
A.
30
B.
10
C.
5
D.
1
【单选题】Why does Mrs. Jacobs criticize Mr. Holland in the clip ?
A.
Because he was late for class very often.
B.
Because he was off work earlier very often.
C.
Because he failed to serve as a good compass for his students.
D.
Because he failed to give his students a good class.
【简答题】Ricky kept his arm round her w_________ to show how deep he loved her.
【单选题】Why does Mrs. Jacobs criticize Mr. Holland in clip 1?
A.
Because he was late for class very often.
B.
Because he was off work earlier very often.
C.
Because he failed to serve as a good compass for his students.
D.
Because he failed to give his students a good class.
【单选题】Why does the principal Mrs. Jacobs give Mr. Holland a compass as a gift when she retires from school?
A.
To remind Mr. Holland to go outdoors often.
B.
To indicate Mr. Holland spend too much time staying indoors.
C.
To praise his job as a good compass for his students.
D.
A useful gadget ( 小玩意 ) to help Mr. Holland find directions when Mr. Holland does outdoor activities.
【单选题】Ricky's embarrassment when he met his teachers was _______; his ears turned bright red and he kept looking down on the ground.
A.
obvious
B.
acute
C.
keen
D.
severe
【单选题】After ________ his right arm, he keep on ________ with his left arm.
A.
lose; write
B.
losing; writing
C.
losing; write
D.
lose; writing
【单选题】Why does Mrs. Jacobs criticize Mr. Holland in clip 1( 视频 1)?
A.
Because he was late for class very often.
B.
Because he was off work earlier very often.
C.
Because he failed to serve as a good compass for his students.
D.
Because he failed to give his students a good class.
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