题目内容
Many people think that I’m a lucky dog, but it takes me years of hard work to be _______ I am now.
A.what B.which C.whom D.how
A

练习册系列答案
相关题目
题目内容
Many people think that I’m a lucky dog, but it takes me years of hard work to be _______ I am now.
A.what B.which C.whom D.how
A