问题
选择题
I'm not sure about the meaning of the word. You'd better look it up in a .[ ]
A. letter
B. dictionary
C. postcard
D. notice
答案
答案:B
I'm not sure about the meaning of the word. You'd better look it up in a .[ ]
A. letter
B. dictionary
C. postcard
D. notice
答案:B