If you _____ eating so much junk food,you'll lose weight.

问题描述:

If you _____ eating so much junk food,you'll lose weight.
A.stopped
B.stop
C.might stop
D.are stopping

B stop doing sth 不再做某事
if 从句与主句的关系常是“主将从现”,即主句用将来时,if从句用现在时表将来