问题
选择题
Wood is often _________ paper.[ ]
A. used to making
B. used to make
C. used to be made
D. used making
答案
答案：B
搜题请搜索小程序“爱下问搜题”
Wood is often _________ paper.[ ]
A. used to making
B. used to make
C. used to be made
D. used making
答案：B