题目内容：

1.----------hasn‘t been decided whether we'll go outing .
A What B.One C.This.D.It
2.Never ------forget the days when -----together with you
A.shall i ;i lived
B.shall i ;did i live
C.i shall;i lived
D.i shall;did i live
3.So.convinced was John of his artistic talents -----he decided to become a professional artist
A.which B.that C.as D .as
说明原因啊

优质解答

D It是形式主语
A前面是倒装,后是状语从句的特点,陈述句的语序
B so.that..固定搭配