...了？—
我从1985年后就未见到她。How long does it take to get there by
bus ? - It takes two hours to get there by bus . 坐汽车到那里要多久？—
坐汽车到那里要两个小时。How long is it since he left here ? -
It is six days since he left here . 他离开这里多久了...
At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk.文中这里的expert 为什么不是复数呢，还是说文中的意思其实是“他们变得擅长游泳”，而不是“变成了专家”，所以不用加s，老...
有几个小问题，请教老师帮忙分析下：1.You have no clue who I really am.请问这里用who引导的是同位语从句吗？2.It is good to see you back in uniform.这句话中back是不带to的不定式，还是说back是副词然后back in uniform是个副词短语作宾补？怎么...
The driver is dead. As arethe passenger.Sarah is beautiful, as is
her sister.1.第一句话as前用了句号，而没有像第二句话用逗号，那么这两句话的句型是一样吗？第一句话算是比较从句吗？有点糊涂了。2.第一句话是否可以把As换为So，如果可以...
...to reduce their inventories, Italian vintners have cut prices; their wines are priced to sell, and they do.①这个句子我不能明白用法，感觉很奇怪，“他们降价为了去卖，并且他们确实去卖了”？②分号前面是have cut现在完成时态，分号后面are priced表...
...ng…这句话中的writing…about Christmas是什么结构？
2.Stories are told of scrupulous writers, like Flaubert,who spent days trying to get one or two sentences exactly right.
这句话中的are told of是什么意思，固定搭配？
曹老师，您好！请您指教：Chinese researchers hope to use the
instruments onboard Chang’e-4 ___66___ (find) and study areas of the South
Pole-Aitken basin. “This really excites scientists,” Carle Pieters,a scientist
at Brown University, says, “because it ___67___ (mean) we have the...
...people think thatATC consists of a row of controllers sitting in
front of their radar screens atthe nation's airports, telling arriving and
departing traffic what to do. 请问这句话中的telling分词短语是做状语（逻辑主语是ATC) 还是做定语（逻辑主语是controllers），谢...
By
order of the fleet command, we will be remaining inside this area to help
secure it from any further incidents thatare beyond your ability to control. 这个句子最后的control为什么没有宾语，这是宾语被省略了吗？
比如：⑴ Americans do not understand
how many false notions are put into people's head by American movies.⑵ It's necessary to get the
youth to have a high ethical concept.
...问必答”（第21期）【问】 Hold on to the end, and
you will find there is nothing happier than your dreams___ (come) true.此处填come true或者coming true是否都可以？【答】张老师点评第一问中空格处填come true或coming true都对。前者中的than只能看作连词...
...样的结构。
Even those many of us who teach more or less effectively are often overwhelmed by justifitable concern for our lesson plans and their implementation, by getting our students through our courses and by negotiating the politics and administrative obligations that seem inherent in any ...
...虑到各种因素，你最好离开。2.当句子含有先行主语it或there时，有时用作状语的分词短语可以与先行主语不一致。如：Having so little time,
there was not much that I could do. 由于时间很少，我能做的事很有限。Being French, it’s
surprising that ...
...Near East,archives.Now and then these files include pieces of writing thatare of a distinctly different order,writings that do not merely record some matter of fact but involve creative intellectual activity.They range from simple textbook material to literature and they make an appearance very ear...