.... That’s because the 10, 000-step-a-day
recommendation has nothing to do with sedentary, fast-food-drenched circa-2015
America. Rather, the recommendation first popped up in a very different food
and environment: 1960s Japan.“It basically started around the Tokyo
Olympics” in 1964, said Catrin...
有这样一组正误句子：
误：He stayed with his family during three days.
正：He stayed with his family during the three days.
正句与误句的区别就是一个冠词，为什么 during the three days 是对的，而 during three days 就是错的呢？
Today, the topic of my speech is China's Far
West Program.Volunteer is a simple name with an
unusual meaning. In order to promote the development of the west area of China. China
launched the “Western”. There are thousands of college graduates answer the
call.They go to the places where people n...
He and Mrs Schumpeter spent much of Christmas Eve, Christmas Day and Boxing Day stranded there along with thousands of other travellers, trying to rebook cancelled flights to destinations across Mexico.The strike left hundreds of tourists stranded at the airport.请问亲爱的老师，这两句话...
哈利波特里有一句话fine thing it would be if, on the very dayyou-know-who seems to have gone, the muggles found about us. 这句话如果不用seems，是该说on the very dayyou know who has gone,还是该说left.该用完成时还是过去时？the very day指的是今天。
In myday, if I were to put
on a pair of trousers like they do now, lightning would strike me.这个句子中。前边的 In myday明明是一个过去时间。为什么后边用将来时的虚拟语气呢？是不是应该用与过去事实相反的虚拟语气呢？
...了三年时，我是用完成时表达，I have stopped my
car here every day for three years,还是用现在时 I stop my car here every day
for three years? 还有，在since 引导从句时，主句中为什么会在没有程度频率状语的搭配下，用终结性短暂动词做谓语？如...
...a day of the week and a part of the day, you do need a preposition, except with noon and midnight. The time of day goes after the day.横线处意思是否表示“除了noon和midnight，星期+一天当中某个时间前用介词”？如果按横线处我理解的没错，那么这个英语...
It
stormed all day, during which time the ship broke up.这里的which究竟指的是什么？本来应该是是all day's
time, 所以，那么为什么不是during whose time呢？all day's = whose...呀？同理，这句Call
again at eleven, by which time the meeting should be over. 应该是by wh...
...可以省略。Do you
still remember the boy (who, whom) I was going out with? 你还记得那个跟我约会的小伙子吗?句中的(who, whom) I was going out with为修饰the boy的定语从句，引导定语从句的关系代词who / whom在定语从句中用作句尾介词with的宾语，故...
现在有两组共4个句子：1. The girl, our new classmate, is very smart.我的理解：our new classmate是the girl的同位语。2. The girl, who ismynew classmate, is very
smart.我的理解：who ismynew classmate是the girl的定语从句。3. Alice, our new classmate, is very smart.我...
...”的形式，叫做省略式定语从句。I have saved a sum
of money with which to buy a new car for myself.我已经攒了一笔钱，要用这些钱为自己买一辆新车。本句的完整形式为：I have saved a sum of money with which I'd
like to buy a new car for myself.I was trying to
...