题目
题型:黑龙江省期末题难度:来源:
call your teacher or your classmate and ask about homework. It is your responsibility(责任)to find out
what homework you have missed. It is not the teacher"s job to remind you of the missed assignments.
You must not be absent on a test day. If you are seriously ill, call and let the teacher know you will
not be there for the test. If your teacher allows a make-up test(补考),you should take the test within one
or two days after you return to class. Serious illness is the only reason for missing a test.
Be on time! It is impolite to be late. Also, it bothers other students. If you must come in late, be sure
to do it quietly. Have your books and papers out of your bag before you come into the room. Then go
to your seat and sit down quietly. In the USA, it is not necessary to knock before you enter the
classroom. Most teachers will give you a low grade if you are often late.
In America, you should call your teacher by his or her last name instead of " teacher". Also you
should use Mr, Miss, Ms or Mrs before the last name ( such as Mrs Smith or Mr Jones). This is polite.
The teacher will tell you the title that he or she likes. It is impolite in the USA to eat, drink or chew gum
during class. Don"t do these until the break. Also, removing your shoes in the classroom is not polite.
1. What should you do if you miss a class?
A. Give an excuse for missing the assignments.
B. Tell the teacher you can"t come to school or do the assignments.
C. Ask your teacher to remind you of the missed assignments.
D. Call your teacher or your classmate to find out what assignments were given.
2. When can a student miss a test according to the passage?
A. When he / she is late for the test.
B. When he/ she is really sick.
C. When he / she failed another test.
D. When he / she doesn"t want to have the test.
3. In America, if your teacher"s name is Susan Black, what should you call her politely?
A. Ms Black
B. Ms Susan
C. Susan Black
D. Teacher Black
4. Which of the following is NOT true according to the passage?
A. A student is thought to be impolite when he / she takes off his / her shoes in the classroom.
B. A student is thought to be impolite when he / she eats and drinks in class.
C. When a student is late for class, he / she must knock before he / she enters the classroom.
D. A student is thought to be impolite when he/she doesn"t come for class on time.
答案
核心考点
试题【阅读理解 There is no excuse for not doing your assignments(作业). If you can"t com】;主要考察你对题材分类等知识点的理解。[详细]
举一反三
through the body. For the past seven years, Simon Thorrold, a university professor, has been examining
fish ears, small round ear bones called otoliths.
As fish grow, so do their otoliths. Each day, their otoliths gain a ring of calcium carbonate (碳酸钙).
By looking through a microscope (显微镜) and counting (数) these rings, Thorrold can determine the
exact age of a young fish. As a fish gets older, its otoliths no longer get daily rings. Instead, they get yearly
rings, which can also be counted, giving information about the fish"s age, just like the growth rings of a
tree.
Ring counting is nothing new to fish scientists. But Thorrold has turned to a new direction. They"re
examining the chemical elements (元素) of each otolith ring.
The daily ring gives us the time, but chemistry tells us about the environment in which the fish swam on
any given day. These elements tell us about the chemistry of the water that the fish was in. It also says
something about water temperature, which determines how much of these elements will gather within
each otolith ring.
Thorrold can tell, for example, if a fish spent time in the open ocean before entering the less salty water
of coastal areas. He can basically tell where fish are spending their time at any given stage of history.
In the case of the Atlantic croaker, a popular saltwater food fish, Thorrold and his assistant have
successfully followed the travelling of young fish from mid-ocean to the coast, a journey of many
hundreds of miles.
This is important to managers in the fish industry, who know nearly nothing about the whereabouts (行踪) of the young fish for most food fish in the ocean. Eager to learn about his technology, fish scientists
are now lending Thorrold their ears.
1. What can we learn about fish ears from the text?
A. They are small soft rings.
B. They are not seen from the outside.
C. They are openings only on food fish.
D. They are not used to receive sound.
2. Why does the writer compare the fish to trees?
A. Trees gain a growth ring each day.
B. Trees also have otoliths.
C. Their growth rings are very small.
D. They both have growth rings.
3. Why is it important to study the chemistry of otolith rings?
A. The elements of the otoliths can tell the history of the sea.
B. Chemical contents (含量) of otoliths can tell how fast fish can swim.
C. We can know more about fish and their living environment.
D. Scientists can know exactly how old a fish is.
4. How would you understand "fish scientists are now lending their ears"?
A. They are very interested in Thorrold"s research findings.
B. They want to know where they can find fish.
C. They lend their fish for chemical studies.
D. They wonder if Thorrold can find growth rings from their ears.
Falling leaves, whithering flowers, sold winds, faint sunshine. 1 Spirits can be low.
People who suffer from " the autumn blues" often are extremely exhausted , lack energy, need more
sleep, feel increased appetite and gain weight.
" The exact cause of this condition, often called seasonal depression or seasonal affective disorder
(SAD), is not known yet," says Chen Jue, associate professor at Shanghai Mental Health Center. " But
recent studies indicate that weather change is influential and strongly suggest that this condition is caused
by changes in the availability of sunlight."
One theory is that with decreased exposure to sunlight, the biological clock that regulates mood,
sleep, and hormones is delayed, running more slowly in winter. 2 Another theory is that brain chemicals
that transmit information between nerves may be altered(改变) in individuals with SAD. It is believed
that exposure to light can correct these imbalances.
" 3 Remember, spring always lives in your heart," Chen says.
Here are some tips to deal with autumn depression.
1.Go outdoors and get some sunlight. More around. Fresh air and exercise improve the respiratory( 呼
吸) system and blood circulation and regulate the nerves system. Thus , exercise is calming and relieves
one"s mood.
2.Relax at work. Stretch, breathe deeply. Take a tea break. Think of your next vacation.
3. 4 Chocolate and sugar raise the spirits.
4. Look at bright colors, such as red and orange.
5. 5 Blooming plants are cheering
6.Call friends or family when you feel lonely or depressed. Recall some happy memories.
A. Exposure to light may reset the biological clock.
B. Decorate your room and work space with flowers
C. It is a sad season, but you can try to make it happy.
D.That is the way you can use to lighten yourself.
E. Keep a chocolate bar in your pocket.
F. For many people ,late autumn can be a season of gloom and depression. Autumn always gives
us a beautiful scene.
something for your local environment? As early as next year it may well be possible. When you have
finished with your mobile phone you will be able to bury it in the garden or a plant pot and wait for it to
flower.
A biodegradable (生物可降解的) mobile phone was, this month, introduced by scientists. It is hoped
that the new type of phone will encourage consumers to recycle (再利用). Scientists have come up with
a new material over the last five years. It looks like any other plastic, but overtime it can break down into
the soil without giving out any poisonous chemicals. British researchers used the new material to develop
a phone cover that contains a sunflower seed. When this cover turns into waste, it forms nitrates (硝酸盐). These feed the seed and help the flower grow. "We"ve only put sunflower seeds into the cover so far.
But we are working with plant experts to find out which flowers will perform best. Maybe we could put
roses in next time." said one scientist.
As phone technology is developing so quickly people are constantly throwing their mobiles away. This
means producers are under pressure to find ways of recycling them. Some 650 million mobile phones
have been sold this year. Most of them will be thrown away within two years, adding plastic, heavy metal
and chemical waste to the environment. A biodegradable cover can offer some relief for nature,
according to the scientists. "The seed is released and the flower grows in the pot so you don"t have to
concern yourself with the phone when you have finished using it," said Kerry Kirwan, the leader of the
research team.
1. After you have finished using the new type of mobile phone, _______.
A. the sunflower seed will come out and flower in the pot
B. the phone cover will break down very soon in the soil
C. it will be recycled by the producers
D. it can charge itself with electricity in a green way
2. This type of research is done because ________.
A. the technology of making phones is changing rapidly
B. too many waste mobile phones may lead to environmental problems
C. nobody has ever thought of recycling mobile phones
D. producing mobile phones uses a lot of energy
3. We can infer from the story ________.
A. the new type of mobile phones is already on the market
B. the new type of mobile phones will sell extremely well
C. the material of the new type of phones is harmful
D. other flowers may be used in the new type of mobile phones
have never practiced ever since. A man who has not had a chance to go swimming for years can still
swim as well as ever when he gets back in the water. He can get on a bicycle after many years and still
ride away. He can play catch and hit a ball as well as his son. A mother who has not thought about the
words for years can teach her daughter the poem that begins "Twinkle, twinkle, little star" or remember
the story of Cinderella or Goldilocks and the Three Bears.
One explanation is the law of overlearning, which can be stated as follows: Once we have learned
something, additional learning trials increase the length of time we will Remember it
In childhood we usually continue to practice such skills as swimming, bicycle riding, and
playing baseball long after we have learned them. We continue to listen to and remind
ourselves of words such as "Twinkle, twinkle, little star" and childhood tales such as
Cinderella and Goldilocks. We not only learn but overlearn.
The multiplication tables(乘法口诀表)are an exception to the general rule. that we
forget rather quickly the things that we learn in school, because they are another of the things
we overlearn in childhood.
The law of overleatning explains why crammingJ(突击学习)for an examination, though
it may result in a passing grade, is not a satisfactory way to learn a college course. By
cramming, a student may learn the subject well enough to get by on the examination, but he is
likely soon to forget almost everything he learned. A little overlearning, on the other hand, is
really necessary for one"s future development.
B. Children have a better memory than grown-ups.
C. Poem reading is a good way to learn words."
D. Stories for children are easy to remember.
B. setting down general rules
C. making a comparison
D. using examples
B. a special case of cramming
C. a skill to deal with math problems
D. a basic step towards advanced studies
B. It"s helpful only in a limited way.
C. It"s possible to result in poor memory.
D. It increases students" learning interest.
Basic Math introduces students to the basic concepts of mathematics, as well as the fundamentals of
more tricky areas. These 30 fantastic lectures are designed to provide students with an understanding of
arithmetic and to prepare them for Algebra(代数) and beyond.
The lessons in Basic Math cover every basic aspect of arithmetic. They also look into exponents(指数), the order of operations, and square roots. In addition to learning how to perform various
mathematical operations, students discover why these operations work, how a particular mathematical
topic relates to other branches of mathematics, and how these operations can be used practically.
Basic Math starts from the relatively easier concepts and gradually moves on to the more
troublesome ones, so as to allow for steady and sure understanding of the material by students. The
lectures offer students the chance to "make sense" of mathematical knowledge that may have seemed so
frightening. They also help students prepare for college mathematics and overcome their anxiety about
this amazing-and completely understandable-field of study.
By the conclusion of the course, students will have improved their understanding of basic math. They
will be able to clear away the mystery(神秘性) of mathematics and face their studies with more
confidence than they ever imagined. In addition, they will strengthen their ability to accept new and
exciting mathematical challenges.
Professor H. Siegel, honored by Kentucky Educational Television as "the best math teacher in
America," is a devoted teacher and has a gift for explaining mathematical concepts in ways that make
them seem clear and obvious. From the basic concrete ideas to the more abstract problems, he is master
in making math lectures learner-friendlier and less scary.
With a PhD in Mathematics Education from Georgia State University, Dr. Siegel teaches mathematics
at Central Arizona College. His courses include various make-up classes and a number of lectures for
future primary school teachers.
If the course fails to provide complete satisfaction to you, you can easily exchange it for any other
course that we offer. Or you can get your money back.
B. College Mathematics.
C. Arithmetic.
D. Mathematics Education.
B. Additional presentation skills.
C. More mathematical confidence.
D. Greater chances of becoming teachers.
B. He is to deliver 30 lectures in Basic Math.
C. He works in Georgia State University.
D. He specializes in training teachers.
B. A book review
C. A lesson plan.
D. An advertisement
最新试题
- 1东南亚成为世界最大的热带经济作物基地的主要自然原因是[ ]A、气候湿热B、山地多,土壤肥沃C、种植历史悠久、生产
- 2让甲物体从楼顶自由落下,同时在楼底将乙物体以初速度V0竖直上抛,在空中两物体不相碰,结果甲、乙两物体同时落地,那么楼房的
- 3如下图:A、 C、 D、
- 4适应21世纪需要的人才,应具备思想政治素质、科学文化素质和身体心理素质等。从哲学上讲,这一共识符合( )A.两点论和重
- 5央视2012年春晚小品《荆柯刺秦》讽刺了当下一些影视作品歪曲史实、胡编乱造、低俗媚俗的不良现象,引起了广大观众的强烈共鸣
- 6 The six-year-old Billy was seriously ill. “Billy, what do y
- 7在植物根尖结构中,细胞有了明显分化,其内开始出现导管的部分是[ ]A.根冠B.分生区C.伸长区D.成熟区
- 8台湾自古以来是我国神圣领土的一部分,下面对台湾省自然地理特征的描述,正确的是( )A.大部分地区为热带季风B.山脉多为
- 9分析某地的天气系统示意图,回答下列问题:(共12分)(1)判断C地天气情况: 。(2分)
- 10电动自行车使用方便,可以电动骑行也可以脚踏骑行。电动骑行时,蓄电池对车上电动机供电,电动机为车提供动力。陈老师周末骑着一
热门考点
- 1下列各句中,没有语病的一句是 [ ]A.市政府关于严禁在市区养犬和捕***野犬、狂犬的决定得到广大市民的热烈拥护和支
- 2将一副三角尺如图所示叠放在一起.若 AB = 14 cm,则阴影部分的面积是( )cm2。
- 3词汇运用 (本大题共8分,每小题1分)(A)根据句意和汉语注释,写出单词的正确形式。小题1:Have you watc
- 42008北京奥运会场“鸟巢”的座位数是91000个,这个数用科学记数法表示为( )A.0.91×105B.9.1×104
- 5如图,直线AB、CD相交于O,OE⊥AB,OF⊥CD,则与∠1互为余角的有( )A.3个B.2个C.1个D.0个
- 6△ABC的三边长分别是3,4,5,与其相似的△A"B"C"的最大边长为15,那么S△A′B′C′=( )A.6B.24
- 7某企业某年利润1.2亿元,称之为私人收益,但污染造成居民的经济损失约0.4亿元,这样社会收益约0.8亿元。由于政府新颁布
- 8黄河输沙量最大的河段流经的地形区是( )A.黄土高原B.青藏高原C.内蒙古高原D.华北平原
- 9人民网科技北京2008年3月1日电:今天下午16时13分10秒,嫦娥一号卫星在北京航天飞行控制中心的精确控制下,准确落于
- 10计算: