-______,KATE.I need help.

问题描述:

-______,KATE.I need help.
-OK.I am coming.
a.Come B.Come on C.Came D.comes.

B.
-Come on,KATE.I need help.
-OK.I am coming.
这里的come on 属于一种口语的用法,有两种意思.
1.恳求,可能kate之前不肯帮忙,于是他说:Come on,KATE.I need help.
2.呼唤,可能kate在远处,他需要喊她过来.