can you come please I want some help.的回答哪个更准确?

题目

can you come please I want some help.的回答哪个更准确?
A.Yes,I could.
B.YOU are welcome
C.Sure.I am coming now
用Can提问可以用could回答吗?
A,c哪个更准确!

答案

C更好.寻求帮助,回答sure很合适.
这种口语表达很符合语境.
一般can提问还用can回答,而could提问,can、could回答都行.