...the morning．That day, I happened to wake up earlier．I turned on the TV and I saw that a plane had crashed into the North Tower of the World Trade Center．My first reaction was that it was a terrible accident．Then I saw another plane fly into the South Tower and I realized that I was witnessin...
...it would open up its diversity program, now focused narrowly on race and gender, and look for reporters who differ broadly by outlook, values,education, and class.参考译文：如果新闻界真的注意到了问题的关键，它就应该进一步开放其多样化项目，这个项...
以下摘自书本：误：During she was in prison, friends used to bring her books and writing materials. 正：While she was in prison, friends used to bring her books and writing materials. 请问为什么不能用during？during与while的区别是什么？
But college has never been able to work its magic for everyone. And now that close to half our high school graduates are attending, those who don’t fit the pattern are becoming more numerous, and more obvious. 请教老师，that 指代的是后半句的those who吗？ that close to ...
He knows that even if he gets a dog pregnant, the offspring, should they survive, will face the problems shown at birth by other cloned animals: abnormalities like immature lungs and heart and weight problems.句中的倒装是虚拟语气吗？这句是怎样插入全句的？怎样还原？
A party of climbers imported a Swiss guide into the Lake District, and on the first morning, surveying the misty peaks before him, he pointed to a ledge about two thirds of the way up one of them and suggested that the party should spend the night there. up在句中做什么成分，是和two t...
请教老师们：There are more shoes，stuffed animals，large and small posters，hair bands，and pink hair curlers. The job grows larger the longer I am at it. How can one girl collect so much in only 18 years? 中为什么后面用so much 指代前面的东西而不是可数的so many呢...
...the South China Sea bordering Hong Kong and Macau.on the South China Sea和 bordering Hong Kong and Maca是否同时修饰province of southeast China介词和分词能从同一层次同时修饰中心...
As much as he earned was given to his wife.这里为什么在句首，该怎么分析呢？We cannot, as much as I think it is right and just that we should, have our cakes and eat them too.这里插入语as much as 接了句子？
亲爱的老师，请问这个句子中，为什么用studying而不用study, 二者都可以作名词，表示“研究”，有什么区别吗？Psychologist and behavioral scientist Nicholas Epley oversaw a key studying into self-enhancement and attractiveness.
... a sonnet, meaning it has fourteen lines, is written in iambic pentameter, and
follows a specific rhyme scheme.请问老师：1 is written in
iambic pentameter, and follows a specific rhyme scheme 这一部分内容是与it has fourteen
lines并列，还是与this poem is a
sonnet并列？2 meaning...
...性不育症正越来越常见。Like most female athletes,
she was lean and muscular. 像大多女运动员一样，她清瘦但肌肉发达。The rate of male
unemployment in Britain is
now the third worst in Europe. 英国男性的失业率目前高居欧洲第三位。2. 用于动物It is a male...
The projected was observed by Ada’s supervisor, teacher and mother.多个名词指代同一个人时的表达方式是什么，如本句，supervisor, teacher and mother 指代的同一个人，如何区别名词指代多个人/物还是同一个人/物？
When she was only seven she could carry a piece of shortweighted cheese back to the A & P, threaten the manager with legal action, and come back triumphantly with the full quarter-pound we'd paid for and a few ounces extra thrown in for forgiveness.extra是副词修饰thrown in吗？