After leaving the frightening class, my heart was still fast. A. hitting B. jumping C. beating D. striking 查看更多

 

题目列表(包括答案和解析)

阅读理解

  Microwave cooking is probably the best cooking discovery besides fire.In fact, it might be better than fire, since microwaves, instead of a flame or an electric element, cook the food.

  Microwaves are short radio waves, similar to heat and light waves.They work by movement.They cause the molecules(分子)in food to move, which produces friction(摩擦力).(It’s similar to rubbing your hands together when they’re cold.)The friction produces heat in the food(not in the oven), and the heat cooks the food.

  There is a legend behind the use of microwaves for cooking.

  Percy Le Spencer was employed by the Raytheon Company during the World War Ⅱ.One day on 1942 he was working with magnetrons(电磁管), which can produce microwaves.When he pulled a candy bar from his pocket, it was a melted mess.Although Spencer was working on scientific experiments, not trying to invent a new way of cooking, he realized that it was the microwaves that had melted the candy.Spencer knew that if microwaves melted candy, they would cook other foods as well.The Raytheon Company agreed, and in 1947 it introduced its Radarange to the public.

  The first ovens were suspected(怀疑)of causing health problems, but the new models were safe when the factory’s instructions were followed.Microwave cooking now can be found in many homes all over the world.

(1)

Microwaves cook food by ________.

[  ]

A.

producing fire

B.

producing electricity

C.

giving off heat

D.

causing the molecules to move

(2)

Microwave cooking is a great invention made ________.

[  ]

A.

after countless experiments

B.

by chance

C.

by the Raytheon Company in 1942

D.

by Spencer in 1947

(3)

According to the passage, which is TRUE about how microwaves cook food?

[  ]

A.

Microwaves can produce heat to cook the food.

B.

Microwaves cause food to move so as to produce heat to cook it.

C.

Microwaves rub the food so as to produce heat to cook it.

D.

Microwaves cause molecules in food to move, which produces friction that produces heat in food to cook it.

(4)

What does this passage mainly talk about?

[  ]

A.

An invention discovered by mistake.

B.

Microwave cooking.

C.

How microwaves cook food.

D.

The invention of the first microwave oven.

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I was fat kid who grew into an overweight adult. I was      laughed at for being heavier than the other kids,      me feeling shy. I tried several diets, but      worked, and I     gaining weight. Another factor        my weight gain was my love for cooking, especially rich, high-fat desserts, which I enjoyed preparing and, of course, eating.   
 When I finished high school at the age of 18, I weighed 215 pounds.       the self-confidence to go to a new, faraway school, I decided to stay close to home      going away to college. I continued with my unhealthful eating habits and felt more miserable as the weight came on, but I did nothing about it except buy larger plus-size clothes.   
My turning point came 10 years later at a friend's New Year's Eve party when I was at my all-time highest weight of 330 pounds. I caught my       in a mirror and the truth      me: I was overweight and unhealthy, and unless I did something about it now, I would only get bigger and       .   
After leaving the party, I thought about my past weight-loss     and realized they didn't work because they required me to abandon foods I loved. Then I would constantly think about food and binge,       the diet      my hunger and not feel deprived.   
 My biggest       was finding a way to fit my passion for cooking into my healthier lifestyle. At first, I tried to stay away from the kitchen to         myself thinking about food. The result: Food was all I thought about.       had to be some way to combine cooking with healthful eating. I found the     after reading several low-fat cookbooks. With some trial and error, I could modify my favorite foods and make them low in fat, yet delicious.  
 The pounds started coming off, and when I started exercising (usually cardio and weight training five times a week), they seemed to melt away. I didn't feel deprived, and I felt free to give my body the care and attention it     .  
I lost 165 pounds over the next two years. I had many ups and downs. I was determined to go on. Another challenge to me was not to beat myself up if I ate something that was unhealthy and to take it as a sign to abandon my healthful habits.      I vowed to start again and always keep my goal in mind.  Thanks to losing weight and becoming fit I am         my body and myself. I have finally found myself.   

1.Ahardly???? Bfrequently???? Cimmediately???? Dinstantly

2.Aleft???? Bto leave???? Cleaving???? Dhaving left

3.Anothing?? Bno one?? Cnone?? Danything

4.Aended up??? Bended over??? Cended up with?? Dwas ended up

5.Acontributing to? Bresulted in? Cresulting from? Dled to

6.Alacking of Black of Clacking Dlacked in

7.Aor rather? Binstead of Ctogether with Das well as

8.Areflection Binfection Cimagination Dattention

9.Alaughed Bhit Cknocked Dbeat

10.Aunfamiliar Bunhappier Cunfriendly Dunfit

11.Aefforts Baffords Ceffects Dinfects

 

 

12.Agiving out? Bgiving in ? Cgiving up ? Dgiving away

13.Asatisfy ? Bdecrease ? Cincrease ? Dfill

14.Achallenge ? Bsuccess ? Cenergy ? Dwork

15.Akeep ? Bhave ? Cprevent ? Dmake

16.AIt ? BThey CThere ? DI

17.Asolution ? Bsecret ? Canswer ? Droad

18.Adeserved ? Bfocused ? Ccaught? Dpaid

19.AInstead ? BHowever ? CTherefore ?? DSo

20.Akeep up with? Bin line with? Cput up with? Dcatch up with

 

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完形填空

  The famous British inventor George Stephenson was born in 1781 and died in 1848.One of his   1   important inventions was the train.He   2   his first train when he was forty-four years old.When he was experimenting with the   3   engine on the train, he met with   4   from the government, the newspapers and the gentlemen in the country.They said that the noise and the smoke would   5   cows, horses and sheep, that the   6   would burst or that the hot coals from it would   7   their houses.At that time,   8   people believed what they said.

  George Stephenson   9   the people that the train could go on small   10  , could pull carriages   11   goods and passengers and there was   12   to them.It was a very   13   matter for him to   14   them believe.However, after   15  , he was able to do it; and the first train that   16   by Stephenson himself   17   what he had said.

  The first day   18   the people along the way   19   the noises of the train   20   and saw it running quickly to them, they ran back home as quickly as they could and closed their doors tightly, for they thought it a genius(妖怪).They did not dare to come out until it had passed.

(1)

[  ]

A.

very

B.

a lot

C.

most

D.

much

(2)

[  ]

A.

made

B.

bought

C.

introduced

D.

did

(3)

[  ]

A.

electrical

B.

atomic(原子的)

C.

steam

D.

oil

(4)

[  ]

A.

success

B.

troubles

C.

people

D.

pleasure

(5)

[  ]

A.

kill

B.

buy

C.

interest

D.

take away

(6)

[  ]

A.

smoke

B.

noise

C.

driver

D.

engine

(7)

[  ]

A.

pull down

B.

blow away

C.

set fire to

D.

pass

(8)

[  ]

A.

most

B.

few

C.

only a few

D.

the rich

(9)

[  ]

A.

said

B.

spoke

C.

told

D.

warned

(10)

[  ]

A.

roads

B.

rivers

C.

steam

D.

rails

(11)

[  ]

A.

short of

B.

full of

C.

empty of

D.

without

(12)

[  ]

A.

no great danger

B.

dangerous

C.

a lot of danger

D.

few danger

(13)

[  ]

A.

easy

B.

difficult

C.

pleasant

D.

light

(14)

[  ]

A.

get

B.

cause

C.

make

D.

force

(15)

[  ]

A.

sometime

B.

some time

C.

a few times

D.

sometimes

(16)

[  ]

A.

was sold

B.

was driven

C.

was pulled

D.

helped

(17)

[  ]

A.

believed

B.

seemed

C.

sensed

D.

proved

(18)

[  ]

A.

of

B.

when

C.

while

D.

for

(19)

[  ]

A.

caught sight of

B.

listened to

C.

heard

D.

thought

(20)

[  ]

A.

nearby

B.

in the distance

C.

on the far

D.

from the distance

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阅读下面短文,从A、B、C对四个选项中选出最佳选项。

  In history,a real cowboy was a simple farm worker on horseback.He spent a long time a day outdoors working with cows .The work was dirty,tiring and not very well paid.

  People in the western。states had to  1  cattle at low cost and send them by railway to the eastern  2  .But someone had to  3  the cattle and get them to the nearest railroad.This was the job of a cowboy.Sometimes the  4  was more than a thousand Kilometers away and it could take as  5  as six months to move the cattle.The 6  was long but the cattle were driven  7  as not to lose  8 .Then they could be sold at a good price.

  Most cowboys were young, 9  men.A good horse  10  their job of moving cattle much easier.A good cowboy  11  cows and knew how to control them.At night,he  12  to the cows to keep them calm.

  In the late 1800s,America was changing from a nation of farm to one of  13  and cities.The cowboy seemed  14  compared with other Americans doing ordinary jobs.

  Today,the  15  of cowboys has  16  greatly.One change is the use of trucks.

  The job is not so hard  17  it used to be.And cowboys are better  18  now.They are  19  to be married.Some of them are farmers teachers or truck drivers.Some work for big companies. 20  at night and on weekends,they become cowboys.These part-time cowboys increase the total production of meat,keeping the beef price low.

1.

[  ]

A.get
B.bay
C.sell
D.raise

2.

[  ]

A.markets
B.countries
C.cities
D.stories

3.

[  ]

A.deal with
B.find out
C.look after
D.pay off

4.

[  ]

A.road
B.railroad
C.state
D.farm

5.

[  ]

A.good
B.much
C.long
D.far

6.

[  ]

A.journey
B.trip
C.tour
D.travel

7.

[  ]

A.hurriedly
B.smoothly
C.slowly
D.carefully

8.

[  ]

A.mind
B.direction
C.head
D.weight

9.

[  ]

A.unmarried
B.proud
C.strong
D.educated

10.

[  ]

A.had
B.made
C.found
D.helped

11.

[  ]

A.recognized
B.understood
C.owned
D.kept

12.

[  ]

A.whispered
B.shouted
C.cried
D.sang

13.

[  ]

A.towns
B.factories
C.companies
D.villages

14.

[  ]

A.free
B.brave
C.easy
D.pleased

15.

[  ]

A.manner
B.job
C.life
D.mind

16.

[  ]

A.changed
B.developed
C.improved
D.realized

17.

[  ]

A.that
B.as
C.which
D.what

18.

[  ]

A.known
B.paid
C.treated
D.dressed

19.

[  ]

A.afraid
B.eager
C.worried
D.likely

20.

[  ]

A.Because
B.And
C.When
D.But

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完形填空

  After becoming successful, a man felt that he should repay his mother,   1   he asked her,“Mother, what can I give you?I really want to repay you for   2   you have given to me.”His mother looked   3   and said,“You don't have to repay me.”

  His mother   4   to ask for anything, but he continued to persist(执著地坚持).To put an end to the   5  , she said,“All right.If you insist, then tonight you stay on the   6   with me, just as you   7   when you were a baby.”He said,“That's a(n)  8   thing to ask for, but if it pleases you, I will.”

  As soon as he   9  , the mother got up and brought a glass of water.She   10   the glass of water on his side.Feeling the wetness under him, he moved away to the other side of the bed.As he settled down, his mother poured   11   glass of water on the other side.Later he felt that this part of the bed was   12   too.He woke up and saw his mother with the glass in her hand.He asked   13  ,“What are you doing, Mother?Why do you   14   me to sleep on a wet bed?”

  His mother said,“I slept with you, when you wetted the bed in the night.I   15   your nappy(尿布)and moved you to the   16   part of the bed, while I slept on the wet side.You wanted to repay me.Can you sleep here even for one night with me on a wet bed?If you   17  , I'll take that as my repayment.”

  How true it is that of all the   18   in the world, the one that can never be repaid is the one you   19   your mother.You can never repay the   20  , care and time your mother gave to you in order to bring you up.You are a part of her flesh and blood; don't forget this.

(1)

[  ]

A.

but

B.

so

C.

or

D.

as

(2)

[  ]

A.

that

B.

which

C.

what

D.

those

(3)

[  ]

A.

surprised

B.

pleased

C.

frightened

D.

amazed

(4)

[  ]

A.

advised

B.

promised

C.

refused

D.

demanded

(5)

[  ]

A.

fight

B.

discussion

C.

quarrel

D.

debate

(6)

[  ]

A.

floor

B.

sofa

C.

bed

D.

chair

(7)

[  ]

A.

knew

B.

used to

C.

understood

D.

practiced

(8)

[  ]

A.

important

B.

necessary

C.

difficult

D.

strange

(9)

[  ]

A.

fell asleep

B.

kept silent

C.

lay down

D.

stood up

(10)

[  ]

A.

dropped

B.

drank

C.

poured

D.

placed

(11)

[  ]

A.

the other

B.

others

C.

another

D.

one another

(12)

[  ]

A.

soft

B.

hard

C.

dirty

D.

wet

(13)

[  ]

A.

gratefully

B.

angrily

C.

happily

D.

fluently

(14)

[  ]

A.

encourage

B.

allow

C.

expect

D.

order

(15)

[  ]

A.

changed

B.

exchanged

C.

abandoned

D.

threw

(16)

[  ]

A.

clean

B.

good

C.

little

D.

dry

(17)

[  ]

A.

can

B.

must

C.

will

D.

should

(18)

[  ]

A.

benefits

B.

debts

C.

payments

D.

achievements

(19)

[  ]

A.

leave out

B.

bring back

C.

owe to

D.

pay for

(20)

[  ]

A.

love

B.

wealth

C.

work

D.

patience

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