题目内容
(请给出正确答案)
[主观题]
The lightning-like spark is created by ______.A.the movement of the domeB.the repelling be
The lightning-like spark is created by ______.
A.the movement of the dome
B.the repelling between the collected electrons
C.the escaping of the electrons from the dome
D.the collection of many electrons on the dome
提问人:网友ds200000
发布时间:2022-01-06