Most cloud formations occur when air masses of different temperatures collide.

admin2012-07-30  36

问题 Most cloud formations occur when air masses of different temperatures collide.

选项 A、touch
B、smash
C、bump
D、clash

答案C

解析 碰撞
转载请注明原文地址:https://kaotiyun.com/show/qZGd777K
0

最新回复(0)