...ing to face / as the world's population continues to grow and we place more stress on our finite supply of fossil fuels- especially natural gas and oil- well, maybe it's not all doom and gloom.上个星期,当我们讨论到我们将要面对的严峻的能源挑战时,随着...
...ong has he been away from Beijing
? - He has he been away from Beijing for morethan two months. 他离开北京多长时间了?—
他离开北京已有两个多月了。How long haven’t you met her ? - I
haven’t her met since 1985. 你多长时间未见到她了?—
我从1985年后就未...
...g the 1940's electron microscopes routinely achieved resolution better than that possible with a visible light microscope, while the performance of x-ray microscopes resisted improvement. resolution:分辨率。 我的疑惑是:这里的possible怎么理解,做什么成分。...
... for the weekend ?2)My school
has fewer weeks off for the summer holiday than Mike's.3)I have one
hour for my hobbies at most every week.4)I have one
hour for playing computer games every week.5)We have an
hour for homework. (比较We have an hour of homwork.)上面的这些句子,是不...
1) With adolescence comes an enlargement of hair follicles and a more active growth of the hair.2)With this New year come new challenges.3)I'm not sure what we're going to do with the high school graduates.(我还不知道要为高中毕业生做点什么)。请教老师:以上...
...talked about himself as an object of pity, nor did he show any envy of
the more fortunate or able. What he looked for in others was a “good heart”,
and if he found one, the owner was good enough for him.Now
I am older. I believe that is a proper standard by which to judge people, even
though I s...
Although more traditional technologies of the stage are capable of doing just that, the suggestion is that the sheer speed and scale of the transformations that video editing and computer-generated images permit amount to a 'bombardment of images from different times and spaces quite impos...
下面两句中的 moring,一个用复数,一个不可数:I like mornings.Morning is the best time of a day. 类似于该句还有个:Sunday is the first day of a week.请专家老师详细讲解一下这里的 morning 的可数性,如果既是可数又是不可数,有什么含义...
...’s, it takes much less energy to accelerate to that 1.5 miles per second than it
does on Earth.这是新概念4 lesson35中的一句话,加粗部分中的that是作什么作用?我的理解是that作介词to宾语,后面的1.5
miles per second是that同位语。如果是这样的话,为啥...
...,为何用 the?谢谢!材料:Research has become both simpler and more complex.It's simpler because,if you have a computer,you can find information you need by searching the Internet.For all your information,you don't have to go to _____ library to find the relevant resource an...
Not only are Americans far more likely to focus on their children‟s intelligence and cognitive skills, they are also far less likely to describe them as “happen...