物质、运动不可分，物质是运动的（）。
A、担当者
B、形式
C、主体
D、实在基础
E、源泉
参考答案：A, C, D
“Don’t talk in class again ”, the teacher said to him .
The teacher ________.
A．asks him not to talk in class again
B．told him to not talk in class again
C．asked him to not talk in class again
D．told him not to talk in class again
在判断外线障碍时，外线是地气障碍，这是指导线与大地（）。
ld him to not talk in class again