... to feed and fend for themselves.在学会觅食和独立以前,小考拉可以从袋里出来直接爬到母亲的背上。With all other marsupials, the pouch is located in the front,其它有袋动物的袋子则位于前面——perhaps most famously with the kangaroo, where the "joey" can
som...
...分。看过之前的一些讨论,比如 I have no idea where she's gone 可以理解 idea 后面是同位语从句。但是对于 I have no idea if he made an apology
to his friend 这个句子,我看过一些语法书上说 if 只用来引导宾语从句,不引导同位语从句。于是我...
...的东西。I can read the French book with the help of a dictionary. 我可以借助字典阅读这本法语书。请问,英语是否用 through sb’s help 或 through the help of sb 来表示类似意思(“通过某人的帮助”),这是符合英语习惯的用法吗?
...例句说明完成时的持续用法并不是一定要持续到现在,即可以是过去某一个个时间段内持续状态或动作。那么学生根据这个推理出完成时态表经常性,习惯性用法,“His father has always gone to work by bike ,but his father go to work by car now....