It takes years to learn and master how to do each of the tasks it takes to build a house or renovate a kitchen.不懂第二个it takes什么意思，在句中作什么结构成分，只感觉it像是形式主语，但是takes为什么这样用？
...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（...
That's why today I'm calling on each of you to set your own goals for your education and to do everything you can to meet them。Your goal can be something as simple as doing all your homework, paying attention in class, or spending some time each day reading a book.以上，出现了as...as...
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？(...
...erfield House. He did look at it and
into it for half an hour, was pleased with the situation and the principal
rooms, satisfied with what the owner said in its praise, and took it
immediately.请教老师：这一句nor was Mrs. Hurst, 完整形式是否是nor was Mrs. Hurst
unwilling to preside at...
新牛津词典里lay 的一条动词解释是：work out (an idea or suggestion) in detail ready for use or presentation.这里ready for use or presentation是状语，但是ready一般都是形容词。是不是只有特定的形容词可以做状语，否则的话形容词和副词感觉没有什...
...om what is shared might enable us to understand how complex cultural behavior arouse and what guides it in evolutionary or cognitive terms. 主要问题在前半部分：老师讲“what is unique”前面是动词，所以“what is unique”是宾语从句。可是out不是介词吗？...
The woman’s condition is such that she would have been unable to communicate to staff that she was pregnant or that she had been assaulted.问题：she would have been unable to xxx 此处时态如何理解？
英语句子，无法理解，请指教，谢谢。We especially hope you students could check whether you have overdue books or not and return to them in the separate office 303.无法理解 return to them，请老师指点一下，谢谢。
各位老师：“With no air-conditioning, we had little choice but to sleep with the
windows open at night, trying to cool the sweltering apartment. What we gained
in comfort, we sacrificed in quiet. In those days, Fifty-Third Street was a hub
of late-night activity, a thoroughfare for cruising lo...
...难点。《牛津用法指南》第256词条有这样一个例句：He worries more than (what) is necessary.该书作者 Michel Swan 指出 than 后的 what 必须去掉。作者认为than 类似关系代词，可以代替其后的主语或宾语，该书原话为："than" and "as" can take the pl...
In
this unit, you will learn to use verb -ing and -ed forms, verbs or nouns to
express meaning, and also learn how to ask questions after listening to a
presentation.本句出自北师大高中英语必修第三册第8单元(p27)。请问句中的
meaning 是不可数名词吧！我查了一下词...
...study and research, as well as giving them an advantage in terms of coping with the challenges of student life.书上的句子。1）应该students' life吗？student life是否有误？2）书上说，which指代to be more independent, 而不是指代They tend to be more independent，为什么...