It’s necessary _________ us _________ more trees in spring every year. A. of; to plant B. for; to pl...
2023-01-28 08:33:28 208次 2015届江苏省无锡市八年级下期末英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It’s necessary _________ us _________ more trees in spring every year.
A. of; to plant B. for; to plant
C. of; plantingD. for; planting
本题链接：
