问题补充:
Do you know?
A. if it will be fine tomorrow
B. where did they see her
C. when shall we have a picnic
D. which would you like
答案:
(答案→)A. if it will be fine tomorrow
B. where did they see her
C. when shall we have a picnic
D. which would you like
解析:考查宾语从句。特殊疑问句作宾语,应用陈述句语序,从四个选项中看出只有if it will be fine tomorrow是陈述句语序,所以选A。