A-A+
I do not know where (could he have) (gone) (so
问题详情
I do not know where (could he have) (gone) (so early) (in the) morning.
A.could he have
B.gone
C.so early
D.in the请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:A
解析:where引导宾语从句,从句语序不倒装。改“couldhe”为“hecould”。