...ecting the water supply and agriculture; or that the cities
could not cope with an increasing population, they exhausted their resource
base, the trading economy broke down or they succumbed to invasion and
conflict; and yet others that
climate change caused an environmental change that affected foo...
...ents ever
attended his lectures. 很少有学生去听他的课。I didn't wantto go to the
lecture, but I couldn't get out of it. 我不想去听讲座，但又不能不去。如果侧重“听”，也可以用hear（正式用法）或listen to。如：That was the most boring
lecture I've ever h...
...ality of proteins often changes dramatically with denaturation because of changes in solubility, altered chemical reactivity because of exposures of reactive sites on the protein&n...
The resistance experienced when one body moves over another, with which it is in contact, is called frictional force. 1)句中experienced是非谓语，相当于done, 和the resistence有被动完成关系，我无法理解这里的experienced词汇被动含义？2)moves over another: over如...
...ce,
the best solution is to send a quick, light-hearted apology to explain your
awkwardness. 在这种情况下，最好的解决方法是立刻发一个轻松的道歉来解释你的尴尬。(2017天津卷阅A)One solution is
obviously to import foreign workers via immigration. 解决办法之一...
If it were not
for...对应的主句通常是 would do。如：If it were not
for your donations, many more children would go hungry. 要不是有你的捐赠，会有更多的孩子挨饿。请问主句可以用 would have done 吗（如果语境需要的话）？
...rom consideration of the analysis of scenography as an object to a concern with the scenographic event. (the analysis of scenography) as an object 把场景设计的分析作为一个对象the analysis of (scenography) as an object 把场景设计作为一个对象的分析The artistic lev...
...nt. They accept the circumstances amid which fate has thrown them not only with resignation but even with good will.【请问】请问这个句子里面amid which 是谓体附加状语（即，throw ... amid which）还是句子附加状语？一般来说谓体附加状语不能移动到句首，但...
下面的句子出自徐广联主编《当代高级英语语法》(精装版)：The city is much different from what it was twenty years ago. 这座城市和20 年前大不一样了。但我们的老师说，You are much different from your brother 是错的，上面这两个句子有区别吗？
...s
in weight.问人体重：How heavy are you?How much do you weigh?What is your weight?答I weighed
55kilograms.不知道I’m 110 kilograms.可不可以用请问还有无其他表达或者老外常用的说法和句子？
...tter” (1961), a bible for the
cookery-challenged for decades afterwards, with its cheery insistence that yes,
you could cook cabbage, if you chucked in a crust of bread to stop the smell
getting into the curtains; and yes, you could knock up a delicious little
dinner à deux out of packets and tin...
下面是2002年的一道高考英语选择题：—Susan, go and join your sister cleaning the yard.—Why _____? John is sitting there doing nothing.A. him B. he C. I D.me答案是 D，为什么要用宾语，而...
...atever与no matter what的比较than meets the eye 是什么用法To
begin with可改用现在分词吗until
midnight可以用定语吗▲P3▲not to mention…作什么成分two hours’ enjoyment与two hours of enjoyment▲P4▲way后面接定语从句的疑问▲P5▲隐喻（metaphor）的句型...
...上看到的，翻译是这样：There are several small souvenirs, each with a story behind it, which are treasured as so many happy memories.里面的 each with a story behind it 这是什么结构，很少遇到，这是不是叫做独立主格？如果我翻译的话，这么翻译可以吗？Th...
...t's a
quarter-hour more you could be sleeping if you bought a coffee maker with a
timer．问： That's a
quarter-hour more you could be sleeping ，改为You could sleep a
quarter-hour more .(你可以多睡15分钟。)而不可改为：You could sleep for a quarter-hour more .(你可以睡觉持...