今天看到一道题目，原题是这样的：It's not complicated at all.
______ you need is _______ the buttonand the machine will do the rest.答案是It's not complicated at all.
What you need to do is press the buttonand the machine will
do the rest.我觉得，首先这是个主语从句...
A: Is my wish to become a scientist possible( )?B: Yes,your wish is sure ( ).A. to realize, to realize B. to be realized, to be realized.C. to realize, to be realized D. to be realized, to realize请老师讲一下这个问题。
...定式的主动式（一般式）可以作主语，如：To talk with him isa great pleasure. 和他谈话是一件非常愉快的事。但是不定式的被动式和完成式也可以作主语吗？比如可以这样说吗？To have talked with him isa great pleasure. 和他谈过话是一件非...
...释是 to
be in the state of rest when your eyes are closed, your body isnotactive, and
your mind is unconscious，所以 sleep
late 的实际意思是“睡眠的状态持续到很晚的时候”，也就是说它表示的不是“睡得晚”，而是“起得晚”或“睡懒觉”。比如...
For the rest of the country, there was another shock to digest--a second kamikaze attack. This time on the Pentagon. 译文：对于美国其他地方的人们，还有另一次震惊需要承受 -- 第二次自杀性袭击，这次对准五角大楼。请问老师，粗体字句子为何无宾...
Jack_______not be a policeman, for he is much too short.请问老师这里用could和can都可以吗？两者意思有什么区别？另外couldn't have done 和 can't have done 是否都表示对过去事物否定推测？如果是，什么时候该用couldn't have done 什么时候又...
他不如他妹妹善于与其他人交流，这句话翻译为：He isnotas/so good at communicating with others as his sister可以用less 替换吗？变为：He is less good at communicating with others than his sister关于less的用法有一个疑惑，在反向比较中，less可以修饰...
It's difficult to make a name for yourself on the stage ,where the competitionis so fierce.to make a name for yourself这个to/for颠倒的结构,还是不定式的复合结构吗?另外请问下,为什么末尾的从句,要用逗号隔开阿?
...ar
override”不知如何翻译和理解。这是问题 ①。【Where it
is the subject that is relativised, the expectation would be that the number of
the verb would be determined by the antecedent, giving a plural verb in Type I,
and a singular in Type II. In practice, however, singular verbs a...