...话：The top U.S. commander in Afghanistan had been out campaigning for more troops on top of the 21,000 that Obama had approved shortly after taking office.其中的 had been out campaigning for more troops on top of the 21,000，没弄明白所表达的意思？因为：had been out（原型是be...
...有学问的，博学的”；二是表示“学术性的”。如：The more learned a man is, the more modest he usually is. 越是有学问的人，通常越谦虚。He is learned beyond his years. 他是博学不在年高。There will be a learned lecture. 今天下午这里将有一个学术报...
...s concerning senior citizens can be applied to restless children. They are more easy-going when there are animals around, with whose company they tend to calm down more easily.为什么红色部分的 whose 不能用 their，为什么用 their 要在前面加个 and?
...cientists, and farmers hope that transgenic techniques
will help cultivate more cost-effective plants and animals not available using
current breeding technology.这段话中，not available是形容词做后置定语修饰more cost-effective plants
and animals吗？using current breeding technology...
KIRA BIRDITT: "The husbands were more likely to use the constructive strategies like discussing the problem, finding solutions, and the wives were more likely to use those destructive or withdrawal strategies." 博蒂特：“丈夫们更多采用建设性的策略，例如讨论问...
...样的？Over the years, additional networks joined which added access to more and
more computers. 这句话的意思基本能明白，就是句子成分分析没把握。还有就是join的不及物用法不知道对不对？我觉得，which后面都是定语从句，说明networks。access作名...
...接？如何翻译？After World War II city residents became wealthier, more prosperous. After World War II city residents became wealthier and more prosperous. 恳请专家老师分析一下，谢谢您！
...ortant information, and focus on everything in the environment rather than attending to a single activity.请问(1)rather than后面为什么是attending to不是attend to?感觉它跟focus on是并列的。还是说attending to是跟experiencing是并列的？(2)focus on是跟find并列吗？
老师好，Laboratory rats and mice live up to 40 percent longer than usual when fed a diet that has at least 30 percent fewer calories than they would normally eat but that otherwise contains all necessary vitamins and nutrients.请问老师，第二个划线处为什么不是t...
...://www.cpsenglish.com/question/47216其中"Supposing you're never anything morethan third-rate, do you think it will have been worth while to give up everything? After all, in any other walk in life it doesn't matter if you're not very good; you can get along quite comfortably if you're just adequa...
...ncient peoples who had melted rocks to get metals,looking around, he found more and more information,until the history of what men had done at the place over tens of centuries was known.
这句话后半部分句子成份老师能否看看，这个was known 是因为主语是the history吗？
...e up. As I told my parents at dinner that first night,
it was all a little more high-pressure than I’d ___52___.Dad ___53___. The son of a grocer, he’d spent the summers
of his childhood ___54___ food in Benardsville,
New Jersey. This was the sort of
work that made you ___55___ the dollars you ...