planC的保费与palnB一样，你的意思是买了palnc就不需要买planB，还是两者都得买？

所有跟帖： 

• Part C is Part B "extension" you can think it this way -goingplaces- ♀ (1018 bytes) () 01/14/2023 postreply 13:51:23

• 我下面还问了p-b和p-c的问题，看了这个回帖我明白了，谢谢！ -Vivian32817- ♀ (0 bytes) () 01/14/2023 postreply 16:16:58

• Glad to be able to help! -goingplaces- ♀ (167 bytes) () 01/14/2023 postreply 16:24:29