How can you expect to learn anything ____ you never listen? A. in case B. even if C. unless D. when答案为 when。到底是“既然”的意思还是“如果”的意思。我认为在这都说得通,结构也没问题,请讲解一下。
If you were to ask Harry
what was in the bottle, he would tell you that it contained perfumed mud.句子中从句的从句和主句的从句what was in the bottle和 it contained
perfumed mud为什么用的过去时。虚拟语气中主、从句的从句时态是什么规则呢?
Is the man brave you know?Is the man you know brave?Is the man brave that is excellent?Does the man you know know you?Does the man know you that you know?这几种表达哪种在口语中常用?
Don’t touch the machine. It is just for looking at.Don’t touch the machine. It is just for being looked at.上面哪句是对的,或是两句都对。对于Sth is for doing sth中动名词的主动与被动问题,如何判断?用主动表被动,还是直接用被动式?
英语中的 be busy doing sth 是一个常用搭配,比如:He is busy writing. 他正忙于写作。I’m busy cooking the dinner. 我正忙着烧饭。She was busy weeding the garden. 她在花园里忙着除草。He’s busy studying for his finals. 他正忙着准备期末考试。请问专...
...定词(the/one's)+名词,例句:The majority of my patients cometo me from out of town.但是有些语法书中,the majority of +名词并没有加定冠词,这是为什么呢?The majority of doctors think smoking is harmful. 为什么这里的doctors不加the?另外 a ma...