It's reported that a plane with five people ________ crashed into the mountain several days ago.
A.on board B.on the board
C.in board D.in the board
It's reported that a plane with five people ________ crashed into the mountain several days ago.
A.on board B.on the board
C.in board D.in the board
A
句意为:据报道,一架载有5人的飞机几天前坠入山中。on board相当于aboard。意为“在飞机(船)上”,为固定搭配。