... as “a bodily exercise precious to health.” But despite some claims to the contrary, laughing probably has little influence on physical fitness. Laughter does produce short term changes in the function of the heart and its blood vessels, boosting heart rate and oxygen consumption. But...
...前置状语可以只修饰句子的一部分吗？In China, everyone has the opportunity to be vaccinated , but that's
not the case in America.句中In China从逻辑上讲是修饰第二个逗号前面的everyone has the
opportunity to be vaccinated, 但是从语法上讲这种提到前面的属...
...二种情况，两个定语从句在同一层次上，有一些例句：1,The house he bought in 1986, and which he sold two years later, is
again on the market.请问是否可以改成The house (which) he bought in 1986 and sold two
years later is again on the market.这种情况括号内的which...
请问老师：she added, pointing her wand at the misshapen canvas, which in one fluid motion rose into the air and settled, fully constructed, onto the ground before Harry, out of whose startled hands a tent peg soared,to land with a final thud at the end of a guy rope.加粗部分的正常语序...
Plus, it was one of those solid iron affairs that never gets damaged - the kind you see at the scene of an accident, paint unscratched, surrounded by the pieces of the foreign car it had destroyed.问大神，要怎么理解paint unscratched，过去分词短语不是应该unscratched开头？
Eleven kilometres directly below the city one of the greatest
earthquakes of the 20th century had begun.问：句中Eleven kilometres directly below the city，这是作句子的地点状语吧，可是它的结构是“数词+名词+副词+介词短语”，那这里该叫什么词或结构作地...
...例说明时，是同位语吗？可不可以按照比较从句分析？2.The United States, in other words, the US. They visited eight cities, for example, Paris and Berlin.这里in other words和for example是插入语吗？这个和同位语有没有关系？3.According to a report by the
Glob...
原题Which of the following is grammatically INCORRECT?A. The milk couldn’t be used. All was sour.B. The books were not available. All were sold out.C. The men got back at midnight. Both were tired out.D. The men got back at midnight. All were tired out.
... this remark, made in all seriousness; but he went
on, walking up and down the room like a caged beast, intent on expressing what
he felt, but found such difficulty in putting coherently."When
a woman loves you she's not satisfied until she possesses your soul. Because
she's weak, she has a rage for...
What's the difference between "have been done " and "have done"?The difference is whether active / passive.======== ========Let's first see the uses of “been” in English and then we can easily understand the difference here:Been is a Perf...
...上一半以上的学生失学，接着看下面：While more than half of the students around the world are out of school, some can attend remotely wherethey have adequate technology.Our teachers are coming to the school on a daily basis.我们的老师每天都来学校。They come in one after on...
听力句子That's due in part to the removal of many of the capital's old-fashioned black and white taxis.中due是表语in part是状语吗，那么老师to the removal of many of the capital's old-fashioned black and white taxis.是什么成份啊。还有这个that's due in part to 是翻译成 ...
I was so angry that when the bus arrived at my school, I elbowed my way
through the crowd.that when the bus arrived at my school是时间状语从句吗？那为什么要加一个that？直接说when the bus
arrived at my school不就可以了吗？