题目内容
-Do you ________ him very well?
-No, I ________ him, but I've never met him.
[ ]
A.know about; know
B.know; know about
C.know about; know about
D.know; know
答案:B
练习册系列答案
相关题目
题目内容
-Do you ________ him very well?
-No, I ________ him, but I've never met him.
[ ]