Dr Yuan searched for a way to increase rice harvests withoutexpanding the area of the fields．题目和参考答案——青夏教育精英家教网—

题目内容

20．Dr Yuan searched for a way to increase rice harvests withoutexpanding（扩大） the area of the fields．

分析袁博士搜索一种方法：在不扩大田地面积的基础上来增加大米的丰收．

解答 expanding expand是及物动词，意为"扩大，扩展"，介词without后面要加动词ing形式，故填expanding．

点评考查动词的词义．在熟知单词词义的基础上与句子的语境相结合，从而写出正确答案．写动词时应注意其人称、时态和语态的变化．

练习册系列答案

新题型全程检测期末冲刺100分系列答案

11．假如你是新华中学的李华，请根据以下内容写一篇演讲稿，呼吁同学们保护环境．内容如下：近年来，中国北方的沙尘暴越来越频繁，这给人们的生活带来很大的不便．过去，人们不注意保护森林，大量砍伐树木，使土地沙漠化，并造成水土流失．现在，政府开始注意到这一问题，每年都投入大量资金改善环境．请大家保护好我们唯一的家园--地球吧．
注意：
1．词数100个左右；
2．可以适当增加细节，使得行文连贯；
3．开头已经写好，但不计入总词数．
Good morning，everyone!
The topic of my speech today is"Protecting our home-the earth"．

8．They questioned theaccuracy（精确性） of the information．

15．The five clearest role-related behaviours of travellers （in order of relative importance ）

Tourist	takes photos，buys souvenirs，goes to famous places，stays briefly in one place，does not understand the local people
Traveller	stays briefly in one place，experiments with local food，goes to famous places，takes photos，explores places privately
Holidaymaker	takes photos，goes to famous places，is separated from the local society，buys souvenirs，contributes to the visited economy
Jet-setter	lives a life of luxry （奢侈），concerned with social status，seeks physical pleasures，prefers communicating with people of his/her own kind，goes to famous places
Businessperson	concerned with social status，ontributes to the economy，does not take photos prefers interacting with people of his/her own kind，lives a life of luxury
Conservationist	interested in the environment，does not buy souvenirs，does not exploit the local people，explores places privately，takes photos
Explorer	explores places privately，interested in the environment，takes physical risks，does not buy souvenirs，observes the visited economy
Overseas student	experiments with local food，does not exploit the people，takes photos，observes the visited society，takes physical risks
International athlete	is not separated from their own society，does not exploit the local people，does not understand the local people，explores places privately，searches for the meaning of life
Overseas journalist	takes photos，observes the visited society，goes to famous places，takes physical risks，explores places privately

29．Which of the following behaviours do Tourist，Traveller and Holidaymaker share？C
A．Stay briefly in one place．
B．Buy souvenirs．
C．Go to famous places．
D．Explore places privately．
30．We can learn that overseas studentsA．
A．are curious about the society they visit
B．like to do experiments with local food
C．take photos as their teachers have instructed
D．enjoy taking physical risks because they are brave
31．According to the passage，which of the following is true？C
A．Three groups are interested in exploring places privately．
B．More than two groups live a life of luxury．
C．Six groups are fond of taking photos．
D．Two groups don't like buying souvenirs．

5．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．
Last weekend，I went to the nursing house with some volunteer to visit the elderly．On arriving at there，we found some old people seating in the yard，expecting us．We went forward to greet them．Some of us chat with them happily，but others read newspapers for them．The scene looked so nicely．At 10：00，we put on performances，like singing and dancing．Then they played games together!How great fun it was!I had great day in the nursing house that day．As the elderly needs our love and care，I decide to visit them every month．

12．

A young couple decided to get married．As the big day drew nearer and nearer，they both grew nervous because each of them had a problem．The bridegroom decided to ask his father for advice．"Dad，"he said，"I love Lily very much，but I have very smelly feet，so I'm afraid that she will not put up with them．"His father said，"All you have to do is wash your feet as often as possible，and you should always wear socks，even when you go to bed．"Well，it seemed a workable solution，the young man thought．
The young woman turned to her mother．"Mom，"she said，"My morning breath is so bad that I'm afraid my new husband will not want to live in the same room with me．I love him．I can't live without him．"Her mother said，"In the morning，get straight out of bed when you wake up，and head for the bathroom and brush your teeth．Don't say any word before you brush your teeth．"The young woman followed her mother's advice．
They were finally married in a wonderful ceremony（仪式）．Not forgetting the advice each had received，they carefully spent every day．The husband wore his socks every night and the wife kept her mornings silent；they did quite well until about a month later．Just before dawn（黎明），the husband woke only to find that one of his socks was gone!Thinking of the terrible result，he felt frightened at once．He jumped up and began to search the bed for his sock in a hurry．Of course，this made the wife woken．Without thinking，the wife asked，"What on earth are you doing？"The husband stopped in surprise，and then he cried，"Oh，no!You must have swallowed（吞）my sock!"
21．What troubled the young man before he got married？A
A．His feet had an unpleasant smell．
B．He was unprepared for the big day．
C．He was too poor to marry the girl．
D．His habit was too bad to be known．
22．Why did the husband feel frightened？C
A．Because he forgot to wear the socks．
B．Because one of his socks was missing．
C．Because his wife might find the truth．
D．Because it would disappoint his father．
23．The husband said the last sentence of the passage becauseD．
A．his wife was very hungry in the morning
B．his wife often dreamed of eating things
C．he wanted to have his wife buy new socks
D．he found his wife's breath very smelly
24．What would happen next most probably？B
A．The wife would leave the husband soon．
B．The couple would tell each other the truth．
C．The husband would buy a new pair of socks．
D．The couple's parents would help find the sock．

9．Organic（有机的） farming is a type of agriculture that benefits from the recycling and use of natural products．Use of dried plants not only saves money，but also ensures the growth of crops．The technique is characterized（具有…的特征） by the use of green manure（肥料），biological pest control methods and special farming techniques to keep soil productive．Limiting the use of manmade chemicals or completely doing away with（去掉） them reduces the risk of diseases．Today，organic farming is a major and preferred industry around the world．Organically grown products have a huge market，with farmlands covering about 10% of the total world farmland．The initial effort made by Sir Albert Howard，the Father of Organic Farming，has paid off．
Advantages of Organic Farming：
1．The economics of organic farming are characterized by increasing profits（利润）through reduced water use and reduced soil erosion（侵蚀）．
2．Organic farming produces the same crops as those produced through traditional farming methods，but uses half the energy，and holds 40% more top soil．
3．Farming the organic way enables farmers to get rid of weeds without the use of any chemicals．
4．The use of green pesticides （杀虫剂） is environmentally friendly and does no harm to human's health．
Disadvantages of Organic Farming：
1．Organic methods of farming produce less，compared to traditional farming techniques．
2．Organic agriculture does little to fight global climate change．Though organic farming practices are recognized as giving out less CO₂，but not to a significant degree．
However，though there are some disadvantages to organic farming，farms where organic methods for cropping have been used have more advantages than traditional farms．Organic agriculture is surely better in the long term．
25．Organic farming uses the manure made fromB．
A．expensive soil
B．dried plants
C．harmful pests
D．manmade chemicals
26．The underlined sentence in Paragraph 1shows that Sir Albert HowardB．
A．worked hard for nothing
B．succeeded in organic farming
C．spent all his time on organic farming
D．didn't expect organic farming to be successful
27．According to the passage，compared to traditional farming，Organic farmingC．
a．is more environmentally friendly
b．produces a lot more food
c．uses less energy
d．results in more weeds in the farmland
e．is better for human's health
A．abc
B．acd
C．ace
D．bce
28．The author's attitude toward organic farming isD．
A．anxious
B．hopeless
C．unclear
D．optimistic．

10．We know the boy whodelivers（递送） newspapers every day．

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