作业帮 > 英语 > 作业

问2道SAT语法题!1,The habitat in which sequoia trees grow,extends

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/09 20:46:24
问2道SAT语法题!
1,The habitat in which sequoia trees grow,extends (这里错了,请问为什么?) from southern oregon to northern california,is kept damp year- round by heavy seasonal rains,cool coastal air,and fog.
2,Chimpanzees in western Africa's Tai forest crack nuts by placing them on tree roots and striking them with stones,a learned behavior probably unique to (我不懂什么时候用to,about,for,等等,记得以前一个题目说to 后跟动词,为什么这里可以是to呢?)chimpanzees in that area.
1 很明显 is kept已经是动词了.一个句子怎么可能在没有连词的情况下有两个动词?所以extend要改为分词形式 在这里应该改成 extendIng
2 固定搭配 be unique to 没有说后面不可以加动词