I shall never beat John at tennis; we are clearly not in the same _____.
A. set B. band C. group D. class
科目:高中英语 来源: 题型:阅读理解
The best way to improve your reading ability is, of course, to read. The student must make a real effort to improve his speed, and if necessary his comprehension, with each exercise. Too many students read passages passively(被动的) and without judgment: they simply start at the first word and read through to the end. You should read a passage actively, selectively(选择地) and purposely. You must believe that you indeed have the ability to read faster and understand, and that you will.
Reading, like everything else in life, is best done when you’re relaxed. The key to improve it is concentration. You must be willing to break some old habits and form new ones. Extra body movement, such as turning the head from side to side, pointing at the line with a finger or pencil, or moving the lips, should be stopped immediately. Reading is mostly a mental process(大脑活动过程) and body movement helps neither speed nor comprehension. Then you should see words as part of a whole sentence or paragraph, not just in isolation(孤立), This is why a slow, word-by-word student often understands far less, or misses much of the joy and excitement of reading.
The student must learn to improve reading skills on their own, and not just when a teacher is looking over his shoulder. Reading improvement takes discipline(纪律) and effort. Don’t give up.
1. According to the author, how should we not read a passage?
A. actively B passively. C. purposely D. selectively
2. You may conclude that whether you can improve your reading depends on________.
A. your attitude B. your good habits of reading
C. discipline D. all of the above
3. Which of the following is true according to the passage?
A. When reading, you’d better point at the line with a pencil.
B. When reading, you should turn your head from side to side.
C. When reading, you should pay attention to basic unit of meaning, that is a phrase or sentence that contains an idea.
D. Body movement will help you to improve reading.
4. The best title for this passage is___________.
A. Reading Faster B. Understanding Better
C. How to Improve Your Reading D. Don’t Give Up
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科目:高中英语 来源: 题型:阅读理解
When we donate blood, a small amount is usually taken in advance for at least ABO and Ph systems typing. If you are O+, the O is your ABO type and the + is your Rh type. It is possible to be A, B, AB, or O as well as Rh + or Rh-.
The ABO system was discovered by Karl Landsteiner in the early 1900s. He was awarded the Nobel Prize for his achievements. There are four basic types of blood in the ABO system: A, B, AB and O. Everybody is born with one of these four types of blood. We get blood type, just like hair color and height from parents. Because of the substances(物质) contained in each type, the four groups must be transfused carefully, If two different blood types are mixed together, it may put a person into an extremely dangerous situation. Basically, A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. In an emergency, type O blood can be given because it is most likely to be accepted by all blood types, so it is often called the universal donor. However, there is still a risk. For the opposite reason, AB is sometimes called the universal receiver. However, because there can be so many reactions in the blood bank of the hospital.
There is a relationship between your blood type and your nationality. Among the Europeans, about 45 percent have type O while 42 percent have type A. The rarest is type AB. Other races have different percentage. For example, some American Indian groups have nearly 100 percent type O out of 100 donors in the world…
84 donors are Rh+ | 16 donors are Rh- |
38 are O+ | 7 are O- |
34 are A+ | 6 are A- |
9 are B+ | 2 are B- |
3 are AB+ | 1 is AB- |
1. Which of the following shown the correct relationships in blood transfusions?
A B A B A B A B
AB O AB O AB O AB O
A B C D
2. The underlined word “transfuse” most probably means ________.
A. to put the blood into a container
B. to move the blood from one place to another O
C. to put the blood of one person into the body of another
D. to give power to another person
3. The writer suggests that the third most common blood type among the Europeans is ______.
A. B B. A C. AB D. O
4 The text mainly tells us ______.
A. about the basic types of human blood
B. what kind of blood is the most common
C. about Karl Landsteiner who won the Nobel Prize
D. the relationship between blood type and nationality
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科目:高中英语 来源: 题型:
.The children are having a good time, ______ with sand, others with toys.
A.some of them playing B.some of them are playing
C.some of them D.who playing
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科目:高中英语 来源: 题型:
Evidence obtained from observation and experiment is often used to _____ a scientific theory.
A. confirm B. confine C. conform D. conceive
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科目:高中英语 来源: 题型:
. They always kept on good _____ with their next-door neighbors for the children's sake.
A. friendship B. relations C. intentions D. terms
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科目:高中英语 来源: 题型:
This album is _____ as it was the only one ever signed by the President.
A. unusual B. unique C. rare D. special
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科目:高中英语 来源: 题型:
Play, often seen as________activity for kids, is still important in______development of teenagers.
A. the; the B. an; the C. an; 不填 D. the; 不填
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科目:高中英语 来源: 题型:
I'm sorry but what he thinks is not of the _____ importance to me.
A. merest B. lowest C. last D. least
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