...ve recently come under fire because most people don’t need them to drink with and, because of their small size and weight, they cannot be recycled. 我想问一下这个句子的语法结构，尤其是后半部分。这个句子是由but连接的并列复合句，在第二个分句中，and连...
...father, who had worked hard at his trade, but liked to read better than tomake shoes. In the evenings, he had read aloud from. (The Arabian Nights)红色的这几个完成时表示什么意思？是过去某个时间点到某个时间点一直进行吗？
...010年湖北省的高考题）：73. ___________（不会用） a computer makes it more difficult for him to do his academic research. (use)答案是：Not knowing to use。为什么不是 Not knowing how to use 呢？
...red by the smallness of the success you are likely to achieve in trying tomake life better.个人觉得这句话中的从句是定语从句，但是实在想不通you前面省略的关系词是什么，如果是关系代词that的话，that又没有在从句中做宾语，为什么可以省略呢...
...性很小。这里的将来情况我可以理解，比如说，If you left your bicycle outside ，someone would steal it ，这里的条件从句中的 leave 过去表示将来 。 像其他的比如，if I wereyou,这种静态动词，可以表示与现在情况相反。 那表示与现在情况...
A year and half later, my grandfather became gravely ill. When he returned from several weeks in the hospital, he wanted his bed next to the window, where he could see his beloved rosebush.from 加weeks是什么意思？还有in从医院里回来吗？
...r came back.她看电视直到她母亲回来。He will wait for you until your father comes.他将等你到你父亲来。Einstein was not able to return to his homeland till
the war was over.直到战争结束后爱因斯坦才得以回国。Until you told me, I had heard nothing of what
happened....
...his leg.为什么不可以）Where can we get some sickles to cut the rice with(这里为什么有with)?（...cutting the rice with?可以这样吗）两个句子都是非谓语短语作状语，表示的动作都与谓语动词同时发生或是在其后发生，有些为什么不能用，能用（...
You shouldn't mind being criticized,so long as it is helpful in improving your work.例句中 shouldn't mind being criticized 是表示虚拟语气吗，是不是实际上他很在意被批评？后半句的it是形式主语，真正的主语是in improving your work吗？
He wants Wal-Mart's fleet of more than 7,000 trucks to get twice as many miles per gallon by 2025.卡车每加仑可以走双倍的距离。看语法书里说，倍数+as...as,表示...是...的几倍，比如listen twice as much as we speak.第一个as是副词，第二个as是连词，但是...
Whenever he was alone with her girlfriend, in a car driving somewhere, they had nothing to say to each other.请教老师，1. 介词短语in a car driving somewhere 是什么成分, 为何前后用逗号隔开？2. driving somewhere 是现在分词短语作car的定语还是was的伴随状语？(...
Your environment consists of the particular natural surroundings in which you live or exist, considered in relation to their physical characteristics or weather conditions.considered修饰哪个词？