问题补充:
I doubt he will win or not.
A. whether
B. if
C. that
D. when
答案:
(答案→)A. whether
B. if
C. that
D. when
解析:whether …or not 是不是,whether引导宾语从句。句意:我怀疑是否他会赢。故选A.
时间:2019-08-30 17:13:13
I doubt he will win or not.
A. whether
B. if
C. that
D. when
(答案→)A. whether
B. if
C. that
D. when
解析:whether …or not 是不是,whether引导宾语从句。句意:我怀疑是否他会赢。故选A.