问题
选择题
Can you tell me ? [ ]
A. what's the box made of
B. what does the box make of
C. what the box makes of
D. what the box is made of
答案
答案:D
Can you tell me ? [ ]
A. what's the box made of
B. what does the box make of
C. what the box makes of
D. what the box is made of
答案:D