What the doctors really doubt is______my mother will recover from the serious di

游客2023-11-20  12

问题 What the doctors really doubt is______my mother will recover from the serious disease soon.

选项 A、when
B、how
C、whether
D、why

答案 B

解析
转载请注明原文地址:https://tihaiku.com/zcyy/3203888.html
最新回复(0)