问题
选择题
-What are you doing?
-I'm cutting the wood _________.[ ]
A. on pieces
B. on a piece
C. in pieces
D. in a piece
答案
答案:C
-What are you doing?
-I'm cutting the wood _________.[ ]
A. on pieces
B. on a piece
C. in pieces
D. in a piece
答案:C