题目
题型:河北省月考题难度:来源:
a new drug. This drug is called TPA. It may be better than any other heart drugs.
Many doctors now use a drug called streptokinase. But this drug sometimes causes problems for patients.
It can even cause bleeding(流血)in the brain. Some doctors do not use streptokinase. Streptokinase can save
about 1/3 of the people with heart attacks. But TPA will save about 2/3.
One reason TPA can help more people is because of time. This new drug is easier and faster to use. It will
give doctors more time in hospitals. Then they can study the problem well. People with heart problems can
also keep some TPA at home. When a heart attack starts, they can take some TPA right away. Then they will
have time to get to the hospital. This is important because about 860,000 people in the United States die before
they get to the hospital.
This is another reason why TPA is good news for people with heart attacks. According to the study, it is
much safer; it doesn"t cause other problems like streptokinase does. TPA works only on the heart. It does not
have an effect on the blood or cause bleeding.
Doctors plan to do more studies about TPA. They need to test this new drug on many more people with
heart attacks. But in a few years, many doctors and hospitals will probably start using this exciting new drug.
B. A New Drug for Heart Attacks
C. The Cause of Heart Attacks
D. A Drug Called Streptokinase
B. is very dangerous
C. is slower and harder to use than the old drug
D. causes many problems
B. the same number of people will die from heart attacks
C. fewer people will die from heart attacks
D. no one will die from heart attacks
B. TPA can save fewer people with heart attacks than streptokinase.
C. People who take TPA at home before they go to hospital must be very careful.
D. Probably TPA will be widely used in America in the following years.
答案
核心考点
试题【阅读理解。 Doctors may now be able to stop many heart attacks. An important new s】;主要考察你对题材分类等知识点的理解。[详细]
举一反三
根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
__(1). However, I brought home disappointing grades, which made me feel hopeless and helpless.
Answer: Peter, I can understand your feelings. When I was a student, I had the same experience as you. But there are still some ways to deal with disappointing grades. _______(2).
●Act fast. The most important rule of dealing with disappointing grades is to act fast. ________(3). The
faster you face up to the problem, the faster you can find a solution.
●Ask for help. If you keep doing the same thing all the time, you"ll undoubtedly keep getting the same
results. You can ask for help from a friend or fellow student. Ask for help with the subject matter and tips for
studying.
●________(4). Look over exam papers and assignments (作业) to see if you are having trouble with a
particular kind of question or concept. Examine your essays to see if you are explaining your ideas clearly and
completely, or if it is your writing (spelling,grammar, etc) that is letting your down.
Dealing with disappointing grades is something that every student will face at one time or another. So please don"t worry. _________(5). You will get good grades if you follow the right ways.
B. Don"t sit around or just ignore them.
C. I reviewed all my notes and often stayed up late before the exam.
D. All you need to do is devote yourself to solving these problems.
E. Tell your teachers or parents about your worries.
F. Figure out where you are having trouble.
G. I managed to improve my performance by changing my study habits.
Prize for science, one of the highest honors in the world. Some women scientists never married, some worked with the ir husbands, and othe rs raised large families. It has been difficult for women to be successful scientists.
In the early 1800s in England, Mary Anning became one of the first women recognized for her discoveries
about the ancient history of the earth. Mary and her fathe r collected fossils (化石) in the ir village on the south
coast of Great Britain. Fossils are parts of plants or animals that have been saved in rocks for millions of years.
When she was only twelve years old, Mary became the first person to find the almost complete skeletons
(骨架) of several animals that no longer existed on earth. She didn"t become famous for her discoveries at that
time because she often sold her fossils to get money to support her family.
In 1891, a young Polish woman named Marie Sklodowska traveled to Paris to study physics. She did so
because she could not get a college education in Poland. She began working in the laboratory of a man named
Pierre Curie. Marie and Pierre Curie got married and made many discoveries together. the y received the
Nobel Prize for Physics in 1903 along with anothe r scientist. Marie Curie became the first person to be
awarded a second Nobel Prize in 1911, this time for Chemistry. Marie Curie was one of the few women at the
time who became famous as a scientist.
B. can not get the highest honors in the world
C. go through difficulties to be successful
D. had better pay more attention to the ir families
B. make achievements in the study of ancient Earth
C. research animals and the ir bones
D. study the mystery of all kinds of plants
B. the y weren"t worth studying
C. she didn"t want to be known to anyone
D. she sold the m for money
B. She received the Nobel Prize for Physics in 1903 on her own.
C. She only got one Nobel Prize during her lifetime.
D. She made many discoveries after she got married.
A. Ancient discoveries.
B. Women scientists.
C. Successful marriages.
D. Different prizes.
interest of your students; you must be a clear speaker, with a good, strong, pleasing voice which is fully under
your control; you must be able to act what you are teaching,in order to make its meaning clear.
A good teacher does"t sit still before his class;he stands all the time while he is teaching; he walks about,
using his arms,hands and fingers to help him in his explanations,and his face to express his feelings. Listen to
him,and you will hear the loudness, the quality and musical note of his voice always changing according to
what he is talking about.
The fact that a good teacher has some of the gifts of a good actor doesn"t mean he will indeed be able to
act well on the stage, for the re are very important differences between the teacher"s work and the actor"s. the
actor has to speak words he has learnt by heart;he has to repeat exactly the same words each time he plays
a certain part,even his movements and the ways in which he uses his voice are usually fixed beforehand. What
he has to do is to make all the se carefully learnt words seem natural on the stage.
A good teacher works in quite a different way. His audience takes an active part in his play-the y ask and
answer questions,the y obey orders,and if the y don"t understand something,the y say no. the teacher the
refore has to meet the needs of his audience. He can"t learn his part by heart,because the ir brains couldn"t keep
discipline:the y couldn"t keep strictly to what another has written.
B. be a good actor on the stage
C. sit all the time while teaching
D. suit the need of different students
B. girls
C. wishes
D interests
B. He has to deal with unexpected situations.
C. He has to use more facial expressions.
D. He has to control his voice better than an actor.
B. keep silent all the time
C. take an active part in class
D. 1ike body language
B. how to repeat his lines
C. how to be more quick-minded
D. how to be attractive
Research suggests many of us are likely to respond"no", and public support for spanking (打屁股) has been
falling over the years. But surveys also show that 75 percent to nearly 90 percent of parents admit to spanking
their child at least once.
I was raised in a zero-tolerance home for disrespect, and my parents often turned to physical punishment.
And, no, I don"t feel I was damaged by it.
Nothing is more annoying than watching ill-mannered behavior from children.
But there is data to suggest that a return to old-school spanking isn"t the answer.
Two years ago, Newsweek reported that it had found data suggesting that teens whose parents used
physical punishment were more likely to become aggressive.
Murray Straus, professor at the University of New Hampshire in America, has studied the topic of children
and spanking for decades. He said that children who were physically punished have lower IQs than their peers.
It may be that children with lower IQs were more likely to get spanked, but the punishment may have been
counterproductive (反作用的) to their mental development, as well.
Some researchers make the argument that occasional open-handed smacks (用巴掌打) on the bottom are
not only harmless but can have some benefit.
Last year, Marjorie Gunnoe, a psychologist at Calvin College, studied teens who have never been spanked.
There are a greater number of children growing up without ever having been physically punished. Gunnoe"s
research suggests they don"t turn out any better than those who were sometimes spanked.
There are some parents who simply cannot control their tempers (脾气). But I still believe that the best
parents are the ones who are able to offer fair and firm discipline without ever turning to physical punishment.
B. she showed no respect for the elder
C. they cannot control their temper
D. their discipline turns out to be not strict enough
B. have slower physical development
C. benefit from occasional spanking
D. may develop lower IQs than their peers
B. children who have been spanked tend to behave better than those who haven"t
C. good parents discipline their children in a fair and reasonable way
D. physical punishment should be the last resort (手段) of any parent
thought their time on earth was up.
But as luck would have it for the frightened wild ducklings that had lost their mother, the dog that helped
them out of the bushes had only their best interests at heart. Duke, a one-year-old German shepherd, found the
two ducklings hidden in long grass next to his owner"s workplace on the edge of the Thronybankw.w.^
Industrial Estate in Dalkeith.
And despite the natural instincts of a hunter, the dog gently took them in its mouth and carried them back
to his blanket, putting them down where it was warm and even washing them clean with his tongue. The
ducklings will be looked after by staff at the center until they are old enough to be released into the wild.
"This dog is a modern day Rin Tin Tin, ( the world"s most famous German shepherd dog) and to pick
them up in his mouth without harming them is quite something."To them try and wash them is just amazing
behavior." said one of the staff.
B. they will become the food of the dog.
C. they will be saved by the dog.
D. they have finished their daily job.
B. owner
C. friend
D. trainer
we learned the fact that ________.
B. Dogs change their appetite
C. Dogs are born hunter
D. Dogs become vegetarian
and even lick ducklings clean.
B. impossible
C. interesting
D. amazing
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