I won't come to the party unless Peter_.
问题描述:
I won't come to the party unless Peter_.
A.invites B.is invited
C.will invite D.will be invited
答
B
unless引导条件状语从句,要服从“主将从现”的原则.即主句若是一般将来时,从句要用一般过去时.
Peter是被邀请,用被动语态.
祝:学习进步,更上层楼! (*^__^*)
如有不明白的地方,请继续追问!百度英语达人竭诚为你解答!