题目
题型:期中题难度:来源:
have faced. His little dog had a brain tumor (肿块) and would soon die. Like others who faced the problem
before him, Denniston just wanted to end his pet"s suffering.
However, he took one step further.
Denniston, an expert who studies animals collected a tiny skin sample (小块皮肤样本) from the dog and
took it to his laboratory at Louisiana State University. Denniston started a new technology. Denniston"s
company will save pet"s DNA for US $500, plus a monthly storage fee (保存费) of US $10, until cloning
becomes a reality (现实).
"It could happen soon if everything went on well," says Mark Westhusin, a professor leading a dog
cloning team. Most experts put successful dog cloning a year to five years down the road. The cost may
be expensive at first, but it would drop at last.
Since Dolly the Sheep was first cloned in 1996, cattle, goats, mice and monkeys have been cloned in labs.
Pets are likely to be next.
B. did as other pet owners
C. did nothing but feel very sad
D. could not help feeling lonely without his dear pet
B. clone dogs
C. clone sheep
D. clone human
B. $600
C. $560
D. $440
B. in two years
C. in six years
D. between one to five years
B. not much money
C. much and then nothing
D. much in the beginning and then be reduced
答案
核心考点
试题【阅读理解。 Not long ago, Richard Denniston found himself suffering the same pain 】;主要考察你对教育文化类等知识点的理解。[详细]
举一反三
(1) In America, if the teacher asks you a question but you don"t understand, you should put up your hand
and ask the teacher to repeat(重复)it. If you don"t know the answer, it is all right to tell the teacher you
don"t know. Then he or she knows what you need to learn.
(2) You mustn"t 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 in one or two
days after you go back to school.
(3) Be on time! It is impolite to be late. If you come in late, be sure to do it quietly. Take your books out
of your bag after you enter the room. Then go to your seat and sit down quietly. In the US, you needn"t
knock before you come into the classroom.
(4) If you have to leave during the class, do it quietly, too. There is no need to ask the teacher"s agreement
(同意).
阅读短文,判断正(T)误(F)。
( ) 1. When a teacher asks you a question, you should repeat the question.
( ) 2. Though a student is too sick to take the test, he is not allowed to take a make-up test.
( ) 3. It"s impolite for a student when he/she gets to school late.
( ) 4. In the US, you need knock before you come into the classroom.
( ) 5. One can leave the classroom without the teacher"s agreement.
for most of the year and then work hard only a few days before the exam. If you want to be good at English,
you have to read stories in English, and to speak English as much as possible. A few days before the exam you
should go to bed early. Do not go to bed late at night studying. Before you start answering in the exam, read
carefully over the question papers, and try to understand the meaning of each question. When you have finished
your exam, read over your answers. Correct the mistakes if there are any and be sure that you don"t miss
anything out.
[ ]
B. for most of the month
C. for only a few days
D. late at night
[ ]
B. must often practice English
C. have to go to England
D. should go to bed early
[ ]
B. have a good sleep
C. read the question papers
D. have a good drink
[ ]
B. answer a few more questions
C. make sure that they don"t miss anything out
D. leave some mistakes on the question paper
[ ]
B. An Easy Exam
C. Get Ready For Exams
D. How to Pass an Exam
scientists say.
Dreams take up about one quarter of our sleeping time. People have several dreams each night. Dreams are
like short films. They are usually in color. Some dreams are like old films. They come to us over and over again.
That may be because the dreamer is worrying about something. Dreaming may be a way of trying to find an
answer.
Some people get new ideas about their work from dreams. They could have been thinking about their work
all day. These thoughts can carry over into dreams.
Sometimes we wake up with a good feeling from a dream. But often we can"t remember the dream. Dreams
can disappear quickly from memory. Too much dreaming can be harmful. The more we sleep, the longer we
dream. The mind is hard at working when we dream. That is why we may have a long sleep and still wake up
tired.
[ ]
B. dream
C. work
D. study
[ ]
B. in color
C. about work
D. very sad
[ ]
B. they are not interested in their work
C. they may be thinking about their work at all
D. they have too much work to do
[ ]
B. people like to sleep
C. dreams are like films
D. we always remember dreams
[ ]
B. The longest sleep
C. Memory
D. Dreams
English schools begin in September after a long summer holiday. There are two terms in a school year.
The first term is from September to January, and the second term is from February to June. Most English
children begin to go to school when they are five years old. When they finish high school, they are seventeen
or eighteen years old.
High school students take only five or six subjects each term. They usually go the the same class every
day, and they have homework for every class. After class, they do a lot of interesting things. After high school, many students go to college①. They usually have to pay② a lot of money. So they have to work after class
to get money for their studies.
Notes: 1. go to college 上大学
2. pay v. 付款
B. January
C. June
D. July
B. seven
C. seventeen
D. eighteen
B. go to work
C. play sports
D. do interesting things
B. getting money for their studies
C. helping others
D. learning some useful things
B. work
C. college
D. towns
animals are afraid of it, too.
These ants are often in big groups (群). They eat all the animals on their way. They can kill (***死) and
eat elephants. And they can eat house. Sometimes they can kill people and eat them. When the ants come
near, people leave their homes. But people are sometimes happy after the ants pass by (经过), because they
can see no insects (昆虫) or snakes (蛇).
B. can kill people
C. are not often in groups
D. can not eat houses
B. They go to the other places before the ants come.
C. Ants kill and eat them.
D. People kill and eat them.
B. America Ants
C. A Srong Ant
D. Big Ant
最新试题
- 1As we all know,tigers and cats________the same family of bea
- 2 Hire chargesWhat’s included:1)Unlimited mileage (英里数).2)E
- 3下列情形中,不属于平移的是[ ]A.火车在笔直的铁轨上行使 B.电梯上人的升降 C.钟表的指针的转动 D.从楼顶
- 4已知直线y=-x+m与x轴、y轴分别交于点A和点B,点B的坐标为(0,6)。(1)求m的值和点A的坐标;(2)在矩形OA
- 5NA为阿伏加德罗常数,下列说法正确的是( )A.1 mol Cl2与足量Fe反应,Fe所失去的电子总数为3NAB.常
- 6储蓄存款是我国居民目前最好的投资方式。
- 7 Busy as Tom is, exercise has always been______his work.A.as
- 8It rained hard yesterday, __________ stopped me from going t
- 9若a-b=5,则2a-(5a-3b)=______.
- 10下列地区不属于人口稠密区的是( )A.寒带气候区B.气候温和、降水较多的地区C.中低纬度的临海地区D.地势低平的平原地
热门考点
- 1直接写出计算结果:(1) ;(2) (m>1).
- 2当我们进入考场感到紧张时,可以反复地提醒自己:“沉住气,别紧张,会考好的。”这种调控情绪的方法属于[ ]A.合理
- 3蜻蜓、知了、蚂蚁和泥鳅都能预报天气.想一想,天气变化时它们各有下列哪种反映.①______搬家,将有雨下.②______
- 4下表是某公关公司2014年三个不同职位的员工4月份工资收入和消费情况(单位:元) 职位月工资食品穿着运动与娱乐旅游其他支
- 5(5分)下面是两个探究可燃物燃烧条件的实验,请回答相关问题。 图 1
- 6下列推断正确的是 [ ]A.根据同浓度的两元素含氧酸钠盐(正盐)溶液的碱性强弱,可判断该两元素非金属性的强弱B.
- 7NA表示阿伏加德罗常数,下列说法中正确的是 A.H2SO4的摩尔质量是98B.1.7g NH3含有的分子数为0.1NAC
- 8(本题8分)已知集合,,若.求实数的值。
- 9__________ with the matches. It"s dangerous.A. Do let not ch
- 10已知f(2x+1)=x2-2x,则f(5) = .