There was a heavy fog this morning,so none of the planes could( )A get through B take off C pull out D break away怎么做,谢谢

问题描述:

There was a heavy fog this morning,so none of the planes could( )
A get through B take off C pull out D break away怎么做,谢谢

B take off

B take off 起飞.早晨大雾,飞机都不能起飞.