-----------______did he come here?-------He came to ask me for help .

题目

-----------______did he come here?-------He came to ask me for help .
A.how B.when C.where D.why

答案

D
A是问他怎么来的,B是问他什么时候来的,C这问句都解释不通,D是问他为什么来这儿,后面说了,他是来求助的.