某市的“二期课改”中，初中化学引入“物质的量”的教学内容。物质的量是一种新的物理

为了改善生态环境，很多城市建了水上公园，水面碧波荡漾，路边鸟语花香．

（1）水上公园对周围气温起到很好的调节作用，这是由于水的比热容较______．

（2）游船在水上行驶时，坐在船上的游客相对河岸是______的．

（3）漫步在河边林荫道上，闻到阵阵花香，这表明分子在不停地做______运动．

（4）人能听到鸟儿的歌唱，是因为______是传播声音的介质．

在工艺指标范围内，膨胀干燥机模头压力越高，闪蒸效果（）

女性，31岁，左侧足底开放性损伤3日，患处逐渐肿胀，并出现持续性剧烈疼痛，伤口内大量棕色渗出液，伴有臭味，周围皮肤苍白、水肿，伤口分泌物涂片可以见到革兰阳性染色杆菌。

考虑发生了以下哪一项创伤后并发症（）。

A.伤口肉毒症

B.下肢动脉栓塞

C.下肢静脉血栓形成

D.破伤风

E.气性坏疽

阅读理解。

     How many historic churches, pubs or buildings are there in your city? Are there worth preserving? Or

are they just a waste of space? There are arguments for and against spending money on historic buildings.

     Dangerous staircases. Uneven floors. A lack of IT infrastructure. The problem with many old buildings

is that they're… old - and extremely expensive to modernize. Take the case of the Combination Room in Cambridge University. It was built in 1347 and was initially used for lectures. Later, it became the

Regent House - the university's parliament. It's of enormous historical value and cultural interest.

However, it doesn't meet accessibility standards for disabled people. As a result, a lift needs to be

installed, but not everyone is happy about this. "Noting will persuade me that this lift would not in its effect, be a substantial alteration to the most precious room in the university. It would destroy the symmetry of

that beautiful room," said one user.

     In general, modern buildings don't have this type of problem. They can be built according to the latest

environment standards, with draught proofing and insulation to help reduce carbon emission and save

energy. They can also be made wheelchair accessible, and they can be designed to ensure maximum

comfort and space. Anyone who's been to a modern cinema, theatre or concert hall recently may

understand the difference between the new buildings and older ones, which tend to have smaller seats, less space and poorer acoustics.

     Very often, there's money to be made by knocking down old building… especially if they're in city

centers. So, the biggest threat to many historic buildings comes from developers. One of Croydon's oldest pubs, The Rose and Crown, is a perfect example of this. A property development company has recently

been granted permission to convert the 18th century building into flats, much to the disappointment of

many local residents. "The bar is full of unique features and perfect examples of a traditional London pub.

It really would be truly tragic for this Grade II listed building to be turned into soulless flats," said a spokesperson for English heritage.

So, are these buildings really worth preserving? "Traditional buildings such as churches, town halls, schools and hospitals give England its character," the spokesman added. "This is about guaranteeing the future of the past. It's about making the past part of our future. This is why we exist."

1. ________ are not accessible to the Combination Room in Cambridge university without a lift.      

A. The old        

B. The disabled      

C. The young      

D. The deaf

2. One of the users is against installing a lift in the Combination Room for all the reasons

     except that ________. 

A. It is extremely expensive to modernize the old building.

B. The lift would do harm to the symmetrical beauty.

C. The lift would not come into use at all.

D. It's rich in historical value and cultural interest.

3. Which of the following advantages of the modern buildings is not mentioned in the passage?    

A. reduction of carbon emission and energy saving

B. installation of IT infrastructure

C. wheelchair accessibility 

D. maximum comfort and space

4. By saying "This is about guaranteeing the future of the past. It's about making the past part of

   our future. This is why we exist." in the last paragraph, the spokesman probably means ______.

A. Traditional buildings represent our culture so that we should protect them and learn from the

      past to enrich the future.

B. Traditional buildings stand for the past of the city so that we should be reminded of the past.

C. Traditional buildings are so precious that we should live in them to memorize the past.

D. Traditional buildings are so rare that we should make full use of them.

5. What would be the best title of the passage? 

A. How to modernize old buildings

B. Combination Room, the treasure of Cambridge University

C. The threat to the old buildings

D. Old buildings, to preserve or not

阅读下面的文字，根据要求作文。（30分）

曹雪芹在贫困交加中留下了不朽之作《红楼梦》；安徒生笔下的丑小鸭在被排挤、嘲笑、打击中不绝望不沉沦，最后变成了美丽的天鹅；海伦·凯勒，一个在无光、无声的黑暗世界里摸索的少女，以惊人的毅力和不屈的精神，创造了生命的奇迹。正由于生命里程中有困境，有挫折，我们变得更坚强、更勇敢、更乐观。成长路上无捷径，我们走得更坚实。

请以“我在挫折中成长”为题目，写一篇文章。

要求：①要有真情实感，写出自己的体验和感悟。②除诗歌外，文体不限；③不得抄袭；④不少于600字；⑤文中不得出现真实的地名、校名和人名；⑥书写要正确、规范、清楚、美观。