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【单选题】
在过程中必须进行什么重要检查?A.
车辆高度和宽度
B.
车辆尺寸和间隙
C.
车辆轮胎气体
D.
车辆各连接部位
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反馈参考答案：
举一反三
【单选题】求过点(2,-3,0)且以n=(1,-2,3)为法线向量的平面的方程
A.
x+2y+3z-8=0
B.
x-2y+3z-8=0
C.
x-2y+3z-1=0
D.
-x+2y+3z-8=0
【简答题】Listen and judge. Listen to the five short conversations and tell whether the statements are true or false. Write T for true and F for false. 1. The freshman knows where his dorm is. ...
【单选题】求过点(2,-3,0),且以n=(1,-2,3)为法向量的平面方程
A.
x+2y+3z-8=0
B.
x-2y+3z+8=0
C.
x-2y+3z-8=0
D.
x+2y+3z+8=0
【单选题】求过点(2,-3,0)且以n=(1,-2,3)为法向量的平面方程。
A.
x-2y+3z-18=0
B.
x-2y+3z-8=0
C.
x+2y+3z-8=0
D.
x-2y+3z+8=0
【简答题】Hi! Do you know the three children? They are in a happy family. Xiao Xue is a helpful girl. She is beautiful. She likes studying. She studies very hard. She gets up early and finishes her breakfast qu...
【简答题】Listen to the five short conversations and tell whether the statements are true or false. Write T for true and F for false. 1. The freshman knows where his dorm is. ( ) 2....
【简答题】Xiao Yu is _______ ______ (拍照)over there.
相关题目：
【单选题】求过点(2,-3,0)且以n=(1,-2,3)为法线向量的平面的方程
A.
x+2y+3z-8=0
B.
x-2y+3z-8=0
C.
x-2y+3z-1=0
D.
-x+2y+3z-8=0
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