9.The purpose is to determine how long a time seeds can be buried in the ground and still grow when proper_____(condition)for growth exist.
10.A thoroughly______(understand)problem is well started toward solution.
1,conditions 2,understood 为什么呀,句子啥意思?谢谢大家的回答!
请问都用到了什么语法?
參考答案:1,conditions 复数表示“环境”
2,understood 过去分词作定语。thoroughly understood意思是“完全被理解的”