... masses of ice on the river. A. is B. are C. hasbeen D. have been”该书在第77页所提供的答案与详解是这样的：“4. B。masses of …是复数，表现状用一般现在时。”我认为正确的答案应该是：A. is 。masses of 的意思...
...课堂上说，终止性动词不能与时间段连用。如不能说：He has left for a month.（误）I bought the bike for a year.（误）He has returned from the US for a year.（误）但是，有人说下面这个句子是对的：He has come for week. 他来了，准备待上一周。那么...
...cessful lawsuit might compensate you for your troubles. Or so the thinking has gone since the early 1980s when juries began holding more companies liable for their customers' misfortunes. “or so the thinking has gone”是为了表强调，so的前置；还是直接把or so翻译成大约？...
... surgeon took his leave, satisfied that normal Doctor/Patient
protocol had been maintained. And it came to me then how much easier
it would be if we had a range of words that express different grades of
gratitude. Thank you' is the same expression, whether we say it to the shop assistant who pack...
He has doubled his height in the past few years.He hasbeen in United States ofAmerica for the past few years.in / for the past few years 用法以及语意上究竟有什么区别呢?
...th rates between people in their early twenties in Americaand France, for
example. But young women in Americaare almost three
times as likely to die in a fatal car accident
than are women in Britain，France,
Germany and Sweden (which still leaves then less than one
third as likely to die in a cra...
请教老师以下句子：For us this hasbeen the most perfect way to remember her, and this is how she would want to be remembered.这里的完成时如何理解？如果是表状态延续到现在为何没有时间状语？这个完成时也不是表示事件或习惯吧？
...rmented, and complex; and it is this surely which prevents even those who do not like his pictures from being indifferent to them; it is this which has excited so curious an interest in his life and character.上面句子中，出现了it is this surely which...和it is this which...请教...
...时不能自圆其说。例如：（01）I’ve worked hard
since I’ve beena member of this club. （02）I’ve been in politics
since I was at university.句（01）的两个时间段的起点有可能完全一致，即“一加入俱乐部就努力工作” 。但句（02）中，分句时间...
In the first, 95
undergraduate women were individually invited intoa lab to ostensibly
participate in a study about movie viewership.有人将movie viewership翻译成“电影收视率”，但我查词典，viewership并没有“收视率”的意思，这是怎么回事？
...n.I can’t tell you how excited I am by the
prospects for this product.It has the capability to transform this company;
to do, even if it’s on a smaller scale perhaps, what the Model T did for Ford
and what the iPod did for Apple. Thank you.请教曹老师，刘老师！watering them as they nee...
...oin the army. 他们的4个儿子都报名参了军。Over
half the people who signed up to do engineering were women. 报名读工程学的人半数以上为女性。(4)
sign up asI
got more than I bargained for when I signed up as a volunteer. 我没想到报名成为一名志愿者还这么难。...
...y no means the biggest source (来源) of plastic pollution, but
they’ve recently come under fire because most people don’t need them to drink
with and, because of their small size and weight, they cannot be recycled. Every
straw that’s part of Von Wong’s artwork likely came from a drink tha...