231. The old man is used to sleeping without a in order to keep his back from bending.A. n

发布时间：2020-08-16 07:02:36


231. The old man is used to sleeping without a     in order to keep his back from bending.
A. net
B. pillow
C. slippers
D. Quilt

网友回答

A. net
B. pillow
C. slippers
D. Quilt
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！