甘肃省兰州市2013高三实战考试英语试题答案(5)

A diver who wants to stay under water for more than a few minutes must breathe air or a special mixture of gases.   53    He can carry a tank of air on his back and breathe through a hose and a mouthpiece. Water weighs 800 times as much as air. Tons of water pushes against a diver deep in the sea.   54   
When a diver is under great pressure, his blood takes in some of the gases he breathes. As he rises to the surface, the water pressure becomes less. If the diver rises too quickly, the gases in his blood form bubbles. The diver is then suffering from the bends（潜水员病）. The bends can cause a diver to double up in pain.   55  
A．His body is under great pressure.
B．Scientists are trying to find more about the sea.
C．For thousands years, he could sail on it
D．They can even kill him．
E．He can wear a diving suit and have air pumped to him from above.
F．The water pressure can cause a diver to breathe with difficulty.
G．Man wants to explore deep into the sea

第Ⅱ卷 （非选择题，共35分）

第三部分  写作（共两节, 满分35分）
第一节  短文改错 （共10小题；每小题1分, 满分10分）
假定英语课上老师要求同桌之间交换修改作文，下文就是你同桌的一篇作文。文中共有10处语言错误，每句最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（ ＼）划掉。
修改： 在错的词下划一横线，并在该词下面写出修改后的词。
注意：1、每处错误及其修改均仅限一词；
2、只允许修改10处，多者（从第11处起） 不计分。
Located in the middle of south Binhe Road, at the foot of the White Pagoda Hill，

Zhongshan Iron Bridge is famous as the first permanent bridge on the Yellow River.
                                                                    
The bridge, that was started in 1907 and completed in 1909, was built up by a
                                             
German company and all the materials were transported from Germany．It is about
                                            
334 meters in length but 7.5 meters in wide．It had been repaired and strengthened

several times during it’s past one hundred years’ history．Today, it still stands there
                                                          
perfect．In 2011, it was even raising 1.2 meters to meet the need of sailing boats
                                               
and also fight floods．Most of the citizens think it is one of symbol of Lanzhou.
                                           
第二节 书面表达 (满分25分)
近日有媒体报道，我国每年“舌尖上的浪费”能养活2亿人，这个数字触动了所有国人的心。假设你是校学生会的成员，在看到这篇报道之后想到了生活中很多浪费食物的现象，请你写一份倡议书，希望同学们能够从自身做起杜绝浪费。
内容主要包括：
1.生活中浪费食物的现象（1-2条）
2.倡议同学们参与光盘行动，并提出实施建议 (至少2条)。
“光盘行动” “clean your plate" campaign
注意：1．词数100左右；
2．可以适当增加细节，以使行文连贯。
3.开头及结尾已为你写好，不计入总词数。
“Clean Your Plate" Campaign—Let’s Act!
Dear fellow students,
As is reported , the estimated annual wastage of grain in China reaches to be 50 million tons, enough to feed about 200 million people for one year, so a campaign called “clean your plate" was started                                                                         
                                                                                 
                                                           Student Union