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Mosquitoes(蚊子)can be seen everywhere all over the world, especially in summer. And there are more than 2,500 kinds of them.
__43_likes the mosquito, but the mosquito may like you. She thinks your blood is delicious. She? Yes, she. It’s true that the male(雄性)mosquito doesn’t bite(咬)and only the female mosquito bites because she   44  blood(血液)to lay eggs. She is always   45  things or people she wants to bite. If she likes what she finds, she will bite. But if she doesn’t like your blood, she   46 to someone else for more delicious blood. Next time a mosquito bites you, just remember you’re different from others.
If the mosquito likes you, she will land on your body   47  letting you know. She bites you   48  quickly and quietly that you may feel nothing. After she bites, you will have an itch(痒)on your body because she puts something from her mouth together with your blood. By the time the itch begins, she has   49  .
And then what happens? Well, after her delicious   50  ,it’s dark. The mosquito feels   51 . She just wants to find a place to have a good rest. There, on a leaf or a wall, she begins to lay eggs,   52  eggs.
小题1:A.Everyone               B. No one              C. Someone
小题2:A.needs                  B. need                C. want
小题3:A.finding                 B. wants               C. looking for
小题4:A.will turn                B. turns to             C. turn
小题5:A.with                   B. without              C. after
小题6:A.so                     B. such                C. very
小题7:A.flies away               B. flew away           C. flown away
小题8:A.breakfast               B. dinner              C. lunch
小题9:A.tiring                  B. tired                 C. relaxing
小题10:A.3 hundreds              B. hundred of           C. hundreds of
答案

小题1:B          
小题1:A
小题1:C
小题1:A
小题1:B
小题1:A
小题1:C
小题1:B
小题1:B
小题1:C
解析
【文章主旨】本文介绍了四大害虫之一“蚊子”。当夜晚来临,她是如何完成吸血过程呢?
小题1:由下句句意“但是蚊子喜欢你”,可知,上句意为“没有人喜欢蚊子”。
小题1:need在此为行为动词“需要”。主语为第三人称,故用needs。
小题1:考查词语辨析。Find意为“找到”强调结果;look for意为“寻找”,强调找的过程。
小题1:if引导的条件状语从句,从句用一般现在时表将来,主句用将来时态。
小题1:由句意:她会停在你身上,不让你知道。
小题1:so…that…意为“如此……以致……”,so后用形容词或副词。
小题1:考查时态。By the time通常和现在完成时连用。
小题1:由下句It’s dark可知是晚饭后。故用dinner。
小题1:feel tired意为“感到疲倦”。
小题1:hundreds of意为“成千上百的”。表示不确切的数字时,用数词的复数+of。
核心考点
试题【Mosquitoes(蚊子)can be seen everywhere all over the world, especially in summer. A】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
Three days ago, the boss of a gold shop received a letter. As he was very busy, the letter was on his desk till dinner time. When he opened it, a $1000 note fell out onto the desk. With the note was a short letter:
Dear sir,
I got married forty years ago. Unfortunately, at that time there was a lot of unemployment and I got no job. I was out of work for about six months before I got another one. Of course I was very short of money.
I came to your shop to buy a wedding ring one day. The assistant brought some rings for me to have a look, later she was called away for a moment, and then I put one of the rings into my pocket. When she came back, I said I did not know the size of my girlfriend’s finger. So I left the shop with the ring but I didn’t pay for it. My wife died a month ago, and the fact that I never paid for her ring has been on my conscience(让我良心不安)all these years. I always feel guilty about that. At that time the ring cost $100, and I think that is about ten times at today’s price.
Now, I am sending you that amount.
Yours truly,
A customer
  After reading the letter, the boss said,“Well, life is always full of surprise!”
小题1:The boss of the gold shop got a _________ 3 days ago.
A. ring                      B. letter                    C. gold
小题2:The underlined word“unemployment”means“______”in Chinese.
A.辞职                     B.失业                    C.就业
小题3:The ring the customer put into his pocket was __________ 40 years ago.
A.$1000                    B.$10000                 C.$100
小题4:The customer wrote to the boss in order to ________.
A. send the money for the ring      B. say thanks to him       C. return the ring
小题5:Which is NOT wrong according to the passage?
A. The boss opened the letter by himself.
B. The boss didn’t think life was always full of surprise.
C. When the customer’s wife knew the fact, she was annoyed.
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We have always been warned of the dangers of forest fires. They cause _____ 85 _____ to a forest. They kill many plants and animals in an eco-system, which is a group of living things and their environment. But have you ever heard of a forest fire that can be _____86_____  for a forest? People start some of the fires with a special reason to actually do good to the eco-system.
In fact, fires are a natural part of any eco-system. Without fires, the oldest and largest trees would stop sunlight from reaching the forest floor. Fires can _____87_____ some of these old trees. When the trees die, they provide something good for the earth. New trees can grow strong and healthy in their place.
Some trees even need fires to grow. These trees hold their seeds (种子) inside. Heat from a fire allows the coat of the seeds to open up. Then the seeds fall to the ground and have the _____88____ to grow/
Scientist, who know about nature’s needs, start some of these fires, called controlled burns. A fire is started and kept under control. This way, the fire does not spread out of the area or _____89_____ a after forest fires, they can go hungry _____90_____ their food has been damaged in the fire. Small, controlled fires mean than animals will not have to move far to find food. After some time, small plants begin to grow. Animals return soon after the plants return. This _____91_____  makes an eco-system.
So the next time you hear about a forest fire, think about the good as well as the bad. It may take a new eco-system a while to return, but it will likely come back stronger and healthier than ever.
小题1:
A.illnessB.difficultyC.damageD.flood
小题2:
A.helpfulB.powerfulC.harmfulD.awful
小题3:
A.take the place ofB. get ready forC. be bad forD.get rid of
小题4:
A.timeB.waterC.chanceD.skill
小题5:
A.discoverB.coverC.butD.waste
小题6:
A.becauseB.althoughC.butD.so
小题7:
A.almostB.againC.neverD.even

题型:不详难度:| 查看答案
One day at the end of the class, a wise teacher told each of her students to   1  a plastic bag and a bag of potatoes to school.
The next day she told her students: “From today on, for every person you don"t like in your lives, you can choose a potato, write the person"s name and the date   2  it and then put it in the plastic bag.” Day after day, some of the students" bags were very   3 . They were then told to carry this bag with them everywhere they went for a week. They would put it inside their quilts  , on the seats when sitting in a car or on a bus , and next to their desks at school. The days carrying the bag around with them   5  students get to know what a weight they were carrying in their minds. They had to pay attention to it all the time   6  they wouldn"t forget it. As time passed by, the potatoes went bad and   7  nasty(恶心). They all tired to get rid of them.
Too often we think of tolerance(宽容)as a gift to   8  people, and it clearly is for ourselves! If we choose to keep our sadness and hatred(仇恨)in our   9 , we will have to
carry them around all our lives.
Do you think you have got   10  from the wise teacher and what she asked her students
to do?
小题1:
A.takeB.bringC.putD.show
小题2:
A.inB.atC.onD.with
小题3:
A.heaveB.strongC.lightD.big
小题4:
A.in the morningB.in the afternoonC.during the dayD.at night
小题5:
A.keptB.madeC.askedD.allowed
小题6:
A.as soon asB.sinceC.so thatD.until
小题7:
A.soundedB.tastedC.smeltD.felt
小题8:
A.anotherB.otherC.the otherD.others
小题9:
A.handsB.eyesC.stomachsD.hearts
小题10:
A.anythingB.nothingC.somebodyD.Anybody

题型:不详难度:| 查看答案
For years scientists have been arguing about whether nature or nurture (后天) decides what people will be like. Is it nature— what people are (41) with— that decides what they will be like? (42) is it nurture —what(43) to people when they are born —that decides what they will be like?
Scientists have been studying twins to (44) if they can find the answer, because twins start out with the (45) DNA. Sometimes twins don’t live together at birth and grow up in different (46) and different places— so the nature is the same for both, but the nurture is different.
When scientists (47) these twins in their later life, they some times find some surprising (48).
Jim Springer and Jim Lewis were adopted(收养)by two different families at birth. They first met each other again thirty-nine years (49) and discovered they had a lot in (50). Both had been (51) twice. Their first wives were both named Linda and their second wives were both named Betty!
Each twin had a son — one called his son James Alan and the (52) called his son James Alan, too. Their children each had a dog called “Toy”. They even arrived at their first (53) in the same color of car.
So far twin (54) seem to show that both nature and nurture are important. What we have from birth, and how and where we live help to build (55) we are.
小题1:
A.bornB.grownC.taughtD.made
小题2:
A.SoB.AndC.IfD.Or
小题3:
A.pretendsB.happensC.fallsD.depends
小题4:
A.hearB.winC.seeD.plan
小题5:
A.niceB.sameC.fullD.free
小题6:
A.familiesB.citiesC.countriesD.nations
小题7:
A.believeB.suggestC.receiveD.compare
小题8:
A.numbersB.discoveriesC.resultsD.decisions
小题9:
A.agoB.laterC.forwardD.behind
小题10:
A.commonB.factC.dangerD.trouble
小题11:
A.mentionedB.marriedC.succeededD.interviewed
小题12:
A.eitherB.elseC.otherD.only
小题13:
A.competitionB.educationC.purposeD.meeting
小题14:
A.studiesB.moviesC.challengesD.mysteries
小题15:
A.whatB.whenC.whereD.who

题型:不详难度:| 查看答案
The expression “down to earth” means being open and honest. It is easy to get on with some one who is down to earth. A down-to-earth person is the opposite of someone who acts important or proud.
Down-to-earth people could be important members of society. But they do not consider themselves to be better than others who are less important. A person who is filed with his own importance and pride is said to have his nose in the air.
Americans use another expression that is similar in some ways to down to earth. The expression is both feet on the ground. Someone with both feet on the ground is a person with a good understanding of reality(现实). He may have dreams, but he does not allow them to have influence on his understanding of what is real.
The opposite kind of person is one who has his head in the clouds. Someone with his head in the clouds is a person whose mind is not on what is happening in real life. Such a person may be called a day-dreamer.
When we have both our feet on the ground, and when we are down to earth, we do not have our noses in the air. We act honestly and openly to others. Our lives are like the ground below us— solid(牢固的) and strong.
小题1:A down-to-earth person could be_____________.
A.social and proudB.good and oppositeC.real and importantD.strong and changeable
小题2:The expression “has one’s nose in the air” means_____________.
A.眉飞色舞B.目中无人C.瞻前顾后D.春风得意
小题3:This passage mainly talks about_____________.
A.the use of some expressionsB.dreams and achievements
C.the lifestyle of honest peopleD.honesty and understanding
小题4:If you want to understand what is real in life, you have to_____________.
A.get along with other people easilyB.learn from those who are down to earth
C.be a good dreamer with quick mindD.have both your feet on the ground
小题5:If you only consider your own importance, __________.
A.you’ll think you are better than others
B.your life will be like the solid and strong ground
C.you’ll be hated by down-to-earth people
D.your life will be filed with love

题型:不详难度:| 查看答案
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