题目内容
I kept looking at the man wearing a pair of glasses, wondering ________.
A. whether did I borrow his book B. where I had seen him before
C. what I knew his wife D. when had I helped him
B
练习册系列答案
相关题目
题目内容
I kept looking at the man wearing a pair of glasses, wondering ________.
A. whether did I borrow his book B. where I had seen him before
C. what I knew his wife D. when had I helped him
B