The enemy soldiers dropped bombs without aim and injured lots of civilians.A．at lengthB．in essenceC．in bulkD．at random
题目
The enemy soldiers dropped bombs without aim and injured lots of civilians.
A．at length
B．in essence
C．in bulk
D．at random
The enemy soldiers dropped bombs without aim and injured lots of civilians.
A．at length
B．in essence
C．in bulk
D．at random