原文：Before many people buy a car, a television or a washing machine, they shop around for the best deal. Yet, when some of these people find themselves in a position in which a second medical opinion is a good idea—when facing a difficult operation, for example, —they are unwilling to go fu...
The London underground isthe oldest system, having opened in 1863. It is also the largest system, with 394 kilometres of route.The Los Angeles network isthe newest, having opened in 2001, while the Kyoto network isthe smallest and serves only 45 million passengers per year.这个句子是出自...
Such statements are true to an extent. On one hand, it is true that the volatility of any crop is as sensitive to the weather as isthe quality of the air we breathe. Thus, the agricultural industry is only successful in climates where growing conditions are relatively at optimum levels. On the...
2022-新全国卷Ⅰ-材料来源-语法填空 【高考真题-再现】The Chinese government recently finalized a plan to set up a Giant Panda National Park (GPNP). ___56___ (cover) an area about three times ___57___ size of Yellowstone National Park, the GPNP will be one of the first national pa...
...师联盟、中国外语教师群“有问必答”（第1期）【问】The science of medicine, _____ progress
has been very lately, is perhaps the most important of all the sciences.a. to
which b. in
which c. which d. with
which【答】张老师点评：此题在以下四个可供的答案中...
...且有很多看不懂的地方，望大家帮忙解答，谢谢！！After the arrival of hunter-gatherers inthe southwestern region of North America, several alternative types of agriculture emerged, all involving different solutions to the Southwest’s fundamental problem: how to obtai...
...g early may mean wasting a little time, this will be less than if you miss the train and have to wait an hour
or more for the next one; and you avoid the frustration of arriving at the
very moment when the trainis drawing out of the station and being unable to
get on it. An even harder situation is...
... kept ___1___ a young woman in a window seat with a little boy on her
lap. The woman’s eye fell on the man’s face, and she immediately looked down
and ___2___ her scarf.As
the night wore on, people began to close their eyes, but the seats were so uncomfortable
that only a very heavy sleeper coul...
...考英语新全国卷I的语法填空题：What is so
breathtaking about the experience isthe out-of-this-world scenes.明明表语是复数 scenes 啊，为什么主句谓语动词用了单数？ 附全文（加粗单词为填好的答案）：Going to Mount Huangshan reminds me of the popular
Be...
...t he knew what time was unless
someone asked him. Albert Einstein added another wrinkle when he theorized that
time varies depending on where you measure it. Today’s state-of-the-art atomic
(原子的) clocks
have proven Einstein right. Even advanced physics can’t decisively tell us what
time is...
It isthe last time后面接的that从句通常用什么时态？用现在完成时还是用一般现在时？我看到的句子是用一般现在时。如：Thisisthe last time I lend anyone my car. That’s the last time you show me up in public! 这样的时态用得对吗？记得It isthe fir...
定语从句：Thisisthe tall building，in front of which there is a boy.可不可以改成:Thisisthe tall building，in front of which is a boy.即将there省去定语从句就变成了地点状语置于句首用完全倒装，这样可以吗？就比如：They arrived at the house ，in front...
The growth rate inIndia is more than twice that of China.
more than做副词修饰 副词twice?为什么后面that of China前没有介词?如in that of China.
The growth rate in Nigeria,which isin Africa,is more than twice India's growth rate.
more than做副词修饰 副词twice?为什么...
...andom House Webster's Dictionarygeology /dʒiˈɑlədʒi/ n., pl. -gies.the science that deals with the physical history of the earth, the rocks of which it is made up, and the physical, chemical, and biological changes that the earth has undergone or is undergoing.我尝试着（大概齐）...
...如： What is even more remarkable, he manages to inspire confidence inthe most suspicious people.但我找不到其它材料支撑这个观点。能看到的只有1）要么将它改为名词从句，即What is even more remarkable is that he manages to inspire confidence inthe most suspicious p...