...语，何时应用having done、何时不可，我有一些疑问：一、"Working hard over the last several years, Li
Dan has expanded her business toinclude agritourism."这一句中用working而非having worked作状语，是否是因为having done形式仅用于状语部分动词明显发生...
Tothe men and women who served in World War II andthepeoplethey liberated，the G.I. was the common man grown into hero，the poor farm kid torn away from his home，the guy who bore all the burdens of battle，who slept in cold foxholes，who went without the necessities of food and shelter，w...
...credit checks is growing at a time when the economy is making it hard for peopleto keep their records cleanly.
老师，"making it hard for people…"能去掉it嘛？
...tion,and health management
based on the facts of the genetic situation for which a risk is perceived. 请问for which a risk is perceived. 这句话如何解释？这个which是指代的前面的哪个词或哪部分呢？谢谢！
...调么？二、All the houses inthe village were built of wood, some of which, blackened with the passage of time, were even covered with a lot of mushrooms.加粗部分是插入语还是后置定语修饰some of which？划线部分是否有如下用法？我们村所有房子都是木头做的，...
...reshmen seem to have been called to a profession at an early age, andtheir determination to become a teacher, or doctor, or engineer has never wavered.On the other hand, most freshmen are waiting for the fires of inspiration to be lit.请问文中的the fires of inspiration什么意思？fire...
...cal point to
a new garden that reveals how much the ancient Silk Route – which linked the Western
world with the Middle East and Asia – has influenced English gardens of
today.It is
also part of a historic estate in West Sussex.
This beautiful unfolding structure is at the center of a new garden...
..., if this or that part of the body becomes only quite slightly warm'), which led him to conclude that dreams might easily betray tothe physician the first indications of an incipient physical change which escaped observation during the day. 1.请问加粗部分如何翻译呢？2.请分析...
...as banking,telecons, and air travel ,information protection is now high on the boss’s agenda in businesses of every variety.这里的形容词为什么要用逗号呢？是因为都是观点（主观）形容词嘛？如果是的话意思就是用多个观点形容词都要用逗号隔开吗？
...想向大家请教：During the Ming and Qing dynasties, the emperors andtheir __________
(family) worked and lived inthe Forbidden City.在这个句子中横线处用family的适当形式填空，答案是families。但我的理解是：在明代和清代，皇帝和他们的家人在紫禁城工...
It's often people like Steve Jobs who can draw from a deep reservoir of diverse experiences that often generate breakthrough ideas andinsights这里的often修饰的是like？还是修饰的是be？it is often....是否一个固定句型？
...early when I
returned home. The children were at school, my husband was at workandthe
house was quiet. So I decided to make some meat pies. In a short time I was busy
mixing butter and flour and my hands were soon covered with sticky pastry. At
exactly that moment, the telephone rang. Nothing coul...
...in making a stronger country and a better world, but useful also in making people happier. Human beings enjoy learning.问题: but useful also in making people happier 这句话 useful 怎么在 but also 中间，感觉是强调的用法吗？
...tablished a mathematical approach tothe analysis of physical phenomena inwhich he stated that it was unnecessary tointroduce final causes that have no experimental basis.上述的句子我想了好久但是仍然存在疑惑, inwhich在这里使用, which指代的是前文的mathematical approac...