She won't believe it until she ___ it with her own eyes.A.see B.has seen C.saw D.will see

问题描述:

She won't believe it until she ___ it with her own eyes.A.see B.has seen C.saw D.will see

如果选项没错,答案就是B
但如果A 是 sees ,答案就是 A
until引导的时间状语从句是主将从现