高手看过来：请问答案并说明为什么I will give a talk tomorrow,but I don’t know

问题描述：

高手看过来：请问答案并说明为什么I will give a talk tomorrow,but I don’t know___.
I will give a talk tomorrow,but I don’t know___.
A.what to say B.how to say
C.what can I say D.how can I say

1个回答分类：英语 2014-09-20