They went into the room and saw a large piano standing the wall,covered with thick cloth.A

发布时间：2020-08-17 00:49:14

They went into the room and saw a large piano standing     the wall,covered with thick cloth.
A. against
B. onto
C. behind
D. on

网友回答

(答案→)A. against
B. onto
C. behind
D. on
解析：考查介词：句意：他们进入房间看见一个大钢琴靠在墙上，上面盖着厚厚的布。选A。
以上问题属网友观点，不代表本站立场，仅供参考！