问题
选择题
The _______ are on the left _______ of the bedroom.[ ]
A. stair, side
B. stairs, side
C. stair, sides
D. stairs, sides
答案
答案:B
The _______ are on the left _______ of the bedroom.[ ]
A. stair, side
B. stairs, side
C. stair, sides
D. stairs, sides
答案:B