1.The pencil fell off the table and went _______across the floor.
A.affecting B.rolling C.sorting D.earning
2.The newspaper says that the BBC will be________the match live
from Paris.
A.calculating B.performing
C.broadcasting D.inspecting
3.In _________to being used in industry,laser can be applied to
operations in the hospital.
A.devotion B.addition C.application D.reception