...lls(垃圾填埋场), and up to 12
million tons pollute the oceans. So far there is no effective way to get rid of
it, but a new study suggests an answer may lie in the stomachs of some hungry
worms. Researchers in Spain and England recently found that the
worms of the greater wax moth can break dow...
...的时候具体替代谁？例句：If railroads charged all customers thesame average rate, they argue, shippers who havethe option of switching to trucks or other forms of transportation would do so.替代词do so可以替代动+宾+状的整个谓语部分，那么这句话里为什么so只替...
... having dozens of questions about related concept. It can go
anywhere, and there is something in there for absolutely anybody .
这里的最后一句话是怎么理解呢。absolutely修饰的是介词短语吗？
... named
after him.The VerrazanoBridge, which was designed by Othmar Ammann, joins
Brooklyn to Staten Island. It has a span of 4,
260 feet. The bridge is so long that the shape of the earth had tobe taken
into account by its designer. Two great towers support four huge cables. Thetowers are built on...
Separately, the Wall Street Journal reported that Ethiopia wanted to send the flight-data and cockpit-voice recorders totheU.K., causing U.S. investigators to hold intense behind-the-scenes talks to bring the parts to America.这里是cause sb to do的to do是宾补那么hold sth to bring的to do...
Sir,
you ( ) be sitting in this waiting
room. It is for women and children only.A.oughtn’t
toB.can'tC.won’tD.needn’t这道题很有意思，书上的答案是B. can't, 而网上我看了一下，都说选A. 另外，网上还有一种版本是把oughtn't
to 换成了
shouldn't。所以，...
...中的missed是什么意思？附全段语境：An essay not submitted in class on the due date will lose a letter
grade for each class period it is late. If it is not turned in by the 4th day
after the due date, it will earn a zero. Daily assignments not completed during
class will get a zero. Shor...
A father of a little boy goes upstairs after supper to read to his son, but he brings the wrong book. The boy says, 'What did you bring that book that I don't want tobe read to out of up for?'请分析划线部分的句子成分。
...o them. No, no, we will preserve them upon our list of suspects. Then there is a groom at the Hall, if I remember right. 请教老师：and if they are guilty we should be giving up all chance of bringing it home tothem - 这里的should是情态动词“应该=ought to” 吗？ 似乎...
...like another cake? 露西,你还想再要一块蛋糕吗?不可数用法：There isn't enough cake to go round. 没有足够的蛋糕分给每人吃。Would you care for another piece of cake? 您再来一块蛋糕好吗?Would you like some chocolate cake? 来点巧克力蛋糕怎么样?但是...
对于 however/instead 的选择，经常出错。例如：There are many ways to describe people using the word "skin." If someone is thick-skinned they are not easily hurt emotionally. You can criticize them or beunkind tothem and it simply rolls off their back...