Every year, we plant _________trees. A. five millions of B. five millions C. million of D. millions ...
2022-10-31 14:15:43 185次 牛津英语7B Unit1单项选择题练习 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Every year, we plant _________trees.
A. five millions of B. five millions C. million of D. millions of
本题链接：
