The trees can stop water from washing earth away.earth前面不加the会不会扣分啊.急.忘记加了.会扣吗看图写句子的。还有 I have been to Beijing before.the 忘记加了- -.I have been to Beijing before.这句是看图写句的 .图片是北京 给的词是have been to .
问题描述：
The trees can stop water from washing earth away.earth前面不加the会不会扣分啊.急.
忘记加了.会扣吗
看图写句子的。还有 I have been to Beijing before.
the 忘记加了- -.I have been to Beijing before.这句是看图写句的 .图片是北京 给的词是have been to .
答
I have been to Beijing before.没语法错误
要加the 单写earth 要把E大写Earth=the earth 地球
答
可能会,应为就the earth 而言,有两个意思,一是地球,二是土壤,earth是一个泛指,但你既然前面用了the trees 后面为什么不用the不都是泛指吗?
另外,before多用于过去完成时,这句没有前后文单看语法没有问题.