My sister went to a remote villageto participate in the voluntary activity．题目和参考答案——青夏教育精英家教网—

题目内容

4．My sister went to a remote villageto participate in （参加）the voluntary activity．

分析我姐姐去了一个偏远的村庄去参加志愿活动．

解答答案：to participate in．
分析句子的结构可知，本句考查动词不定式作目的状语，根据汉语意思可知应该使用动词短语participate in；故答案为to participate in．

点评翻译填空题考查的是词汇的记忆和运用能力，平时要注意积累和运用．

练习册系列答案

15．我们迫不及待地想要见到他们
We cannotwaitto see them．

12．Cockroaches（蟑螂） are the most unpleasant of all insects．Seemingly large and fast，and they live in the most disgusting conditions．
It's no wonder the first reaction of many to seeing a cockroach is to try to destroy it，and few would drop a tear at the thought of the entire species dying out．
But，of course，things are not so simple．Unpleasant though they are，according to biologists the ill-famed cockroach is essential to the survival of the planet's delicate ecosystem．
According to Srini Kambhampati，professor and chairman of the biology department at the University of Texas，the disappearance of cockroaches would play havoc with the nitrogen cycle．
As a leading expert on roaches，he said："Most cockroaches feed on rotten organic matter，which traps a lot of nitrogen．Cockroach feeding has the effect of releasing that nitrogen （in their waste）which then gets into the soil and is used by plants．In other words，extinction of cockroaches would have a big impact on forest health and therefore indirectly on all the species that live there．"
The professor also warned that the Earth's 5，000to 10，000cockroach species are also an important source of food for many birds and small mammals like mice and rats．
In turn，these killers themselves are food of many other species like cats，wolves and snakes，as well as eagles and other big birds．
Any cut to the number of cockroaches would thus have a harmful effect on the wellbeing of all these species that could have a destroying effect on wildlife across that world．
Of course，there's not much chance of a cockroach extinction level event happening any time soon．Still，although it was once believed that they would be one of the few creatures to survive even a nuclear Third World War，that idea has since been considered untrue．
28．What is the main idea of this passage？A
A．The hated cockroach is essential to the survival of the planet's delicate ecosystem．
B．The cockroach is a harmful species which is expected to die out in the near future．
C．Nobody will feel sad at the fact that the entire species of cockroach is dying out．
D．Let's destroy cockroaches without mercy because they polluted the environment．
29．From what Professor Kambhampati said in Paragraph 5，we can learn thatB．
A．cockroaches eat rotten organic matter to get nitrogen
B．nitrogen can make the soil suitable for plants to grow
C．cockroaches'dying out directly destroy all the species
D．plants benefit from cockroaches'getting into the soil
30．Which of the following belong to"these killers"in Paragraph 7？D
A．Cockroaches．
B．Mice and rats．
C．Cats and wolves．
D．Snakes and eagles．
31．We can infer from the last paragraphs thatA．
A．cockroaches can survive a nuclear war
B．cockroaches might cause a world war
C．cockroaches will never be extinct at all
D．cockroaches also need to be protected．

19．"I'd like to be at a healthier weight，"a friend told me．"But we just don't have the money to buy expensive diet foods and there isn't enough money to join a gym．"Many people feel that way-that a healthy diet and exercise plan is out of reach because of their high cost．Don't lose hope!We'll be looking at ways to make healthy choices without spending too much money．
First you don't need to buy the expensive pre-prepared"diet foods．"Back in the early 1970s when I started housekeeping，90% of the food I bought was ingredients．Very few things were preprocessed （预处理的）．Now 90% of the food you find in the store is quick food．That's a bad thing．
Quick foods like boxed"just add hamburger"meals have had the fiber （纤维） removed to make them faster to prepare．Take a look at the label （标签） on that box．It often has low numbers listed under"fiber"because fiber takes longer to digest．If the low fiber meal is digested，the result is that your body begins to store fat．Besides，your body is short of nutrients （营养物质）．You will be driven to eat more to try to make up for the low quality of the food you are eating．
And then there are the chemicals the producers add to the quick meals to make them palatable．If not，the stuff would taste like cardboard and you wouldn't enjoy it．However，these chemicals certainly aren't good for your health．
What's the answer？Buy whole ingredients and give up the expensive，low nutrition，processed foods．Do the cooking yourself and you will have control over what is in your food-and it will cost less，too．
28．People who find it hard to get a healthier weight thinkD．
A．they had too much diet food
B．they didn't make a detailed plan
C．they have no time to do exercise in gym
D．they can't afford diet food and to exercise in gym
29．The author doesn't like quick food mainly becauseC．
A．it contains too much fat
B．it makes people eat more
C．it has low fiber
D．it takes longer to digest
30．The underlined word"palatable"in Paragraph 4 meansB．
A．fresh
B．delicious
C．healthy
D．poor
31．The author suggests in the text that people shouldC．
A．control the amount of food
B．eat more processed foods
C．cook food for themselves
D．choose cheap ingredients．

9．Everyone needs to know how to prevent a fire．It is also important to know what to do when it（61）breaks（break）out．
Every year，over 11，000people （62）are killed（kill）or injured in house fires．These fires could have been avoided．Smokers who are（63）careless（care）cause about 200deaths and over 6，000fires．More than of those （64）whodie in fires are poisoned or harmed by smoke．
If fire happens，do not attempt to fight the fire unless it is small．Try putting out a small fire with water．If （65）thefire has spread or if the flames are more than 20inches high，shut the door on it，warn everyone else in the building and tell them to get out．You should leave and dial 911for the fire department．
Before （66）going（go）into a room，check the door．If the handle or the door is hot，do not open it!Instead，put clothing or a wet towel at the bottom of it to keep smoke out．If the door is not hot，open it （67）slowly（slow）．If there is a rush of smoke heat，close it again and shout to warn （68）others （other）inside．
Now open the window and shout"Fire!"．See whether you can drop safely to the ground．Use this （69）asyour escape course if you can．If you are not on ground level，break your fall by pushing a mat out first．Lower yourself at arm's（70）length（long） before dropping．Once outside，stay out outside and make sure the fire department is called．

16．One day，when I was going to check in at an airport，I noticed there was a big problem．The counter person was telling everyone that all the planes were having problems and they would not be able to fly!And it was suggested that a bus would be provided to take us to Seattle．Everyone was worried，as we only had an hour and a half to make the connecting flight，and the bus was not even at the airport yet．
Finally，the bus pulled up，and the driver said，"They just pulled me out of bed after an all-night shift （夜班），and they expect me to get you to Seattle in time to catch your flight．Good Luck!"
Needless to say，everyone was in a really bad mood．I was loading my luggage into the bus and had slung （吊） my banjo over my back when the driver said，"What？Are you going to play that in my bus？""Well，really did not plan on it，"I replied．"I was only kidding，"said the driver．But I started thinking about it，and I pulled out the banjo．A worried，angry woman said，"Well，what if I don't like it？""Then tell me and I will stop，"I replied．
We drove off，and the tension （紧张） made the atmosphere in the bus horrendous!Then I started plucking （弹奏） the old song Blue Skies．In a few minutes，I noticed everyone was singing along．I started to sing，too，and before long，the whole bus burst into song．
One song led to another，and everyone seemed to have a request．"Do you know You Are My Sunshine？"Everyone laughed and sang，with food passed around the bus，and before long，the airport was in sight．
The bus driver called，"We made it!We never would have done it without the help of our banjo player．"Shouts of approval rang through the bus．People exchanged addresses and invitations to visit，and a few exchanged hugs．The driver said to me，"This was the best ride I ever had．Thanks for your music．"
A few weeks later，my mailbox was filled with letters from my new friends．Their letters reminded me of how，by reaching out with just a song or a bit of friendship，you can turn a very tense situation into a peaceful experience-a magical，musical bus ride．
．
29．When the author decided to play his banjo，C．
A．the driver fully supported him
B．all the passengers disliked that idea
C．not all the passengers preferred that idea
D．the whole bus burst into song
30．The underlined word"horrendous"in Paragraph 4 can be replaced by"B"．
A．cheerful
B．terrible
C．strange
D．changeable
31．What does this text mainly tell us？B
A．An unforgettable flight to Seattle．
B．A wonderful musical bus ride．
C．A great banjo player．
D．The amazing friendship on a bus．

13．The report shows that we are making but that we need to make greater efforts．（　　）

14．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文．文中共有10处语言错误，每句中最多有两处．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．
One afternoon，I was wandering on the street when I saw my brother by the chance．He was behaving very strange．He looked around before going quickly into a shop．When he came down，he had a box in his hand．I knew some villagers turned to steal because they were poor．The thought whether my brother could be one of them drove me crazily．I was determined to find out the truth．When he questioned，tears filled his eyes．He said he was collecting beer bottle from kind shopkeepers，but would feel embarrassing if he was seen by others．I was very sorry that I have misunderstood my brother．

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