21.The old woman is so weak that she has to stand ___the treeA behind B against C at 请翻译句子和选项并加以说明原因

分类: 作业答案 • 2021-12-19 11:50:38

问题描述：

21.The old woman is so weak that she has to stand ___the tree
A behind
B against
C at
请翻译句子和选项
并加以说明原因

答

B,stand against the tree,靠着树站着.