Naylor .in a letter to his teacher.that he was addicted to the Internet．( )A．acknowledgedB．receivedC．appreciatedD．classified 题目和参考答案——青夏教育精英家教网—

题目内容

5．Naylor ________，in a letter to his teacher，that he was addicted to the Internet．（　　）

A．

acknowledged

B．

received

C．

appreciated

D．

classified

分析 Naylor在给老师的信中承认他对网络上瘾．

解答答案：A．根据句意，Naylor（　　）他对网络上瘾，A．acknowledged承认，符合题意，B．received收到，C．appreciated鉴赏，欣赏，D．classified划分，均不合题意，故选A．

点评本题考查动词的辨析．学生应加强对相近含义的动词的辨析．

练习册系列答案

16．How proud she is!She has been admitted into Beijing University．

13．According to the history，_______ main material for making tables has been wood，but ______ metal and stone have also been used．?（　　）

20．Now，to everyone's surprise（令大家惊讶的是），Ang Lee，director of a number of excellent film，has made a martial arts film called Crouching Tiger，Hidden Dragon．

10．PE can be the class that you fear the most．It holds a variety of activities for different types of students．You have those who think they are too cool to participate，those who don't do anything，and there's always that one kid who fakes numerous （无数的） notes so he can be excused from class．
Throughout my years of PE，I learned some easy tricks to survive this terrible nightmare．For example，I hate dodgeball （躲避球）．Since my PE teacher gives points for participation，I would mostly decide to kick or try to catch the ball when he's looking in my direction．Otherwise，you would find me in the back，hiding behind a group of students．This method works for any sport-just blend in （加入） with a group of students who regularly participate．You know what they say：Fake it till you make it．
When it's time for those terrible exercise tests，I do my best because I don't want to end up getting a bad grade，especially in PE．I motivate （激励） myself during these tests by telling myself that exercise is good for me．Since I don't work out outside of school，it's basically the only effort I make to keep fit．
Usually gym class is about 40minutes long．I've learned that no one in this class really pays attention to what others are doing．If you get hit in the face with a ball，just laugh it off．People will forget about it once class is over，and I'm sure there will be other news out there that'll draw the attention away from you．
You have to be brave，even if the PE uniforms are the most disgusting pieces of clothing that have ever touched your body．Find yourself a group of students that you can easily become friends with．They could motivate you to do better．Also，remember that you're taking this class for the sake of （为了） your grades．So try，or act like you are trying．

63．What was the author's main purpose in writing the article？B
A．To state the importance of going to PE class．
B．To share with the reader the methods she uses to survive PE class．
C．To share some of her terrible experiences in PE class．
D．To tell the reader how she motivates herself to participate in PE class．
64．When dodgeball is played in PE class，the author is likely toC．
A．make up an excuse and skip the class
B．force herself to practice as often as she can
C．hide and avoid catching the teacher's attention
D．kick or try to catch the ball in order to make herself noticed
65．What can be concluded from the article？C
A．The more you take part in PE class，the more you will enjoy sports．
B．Those who get hit in the face with a ball in PE class won't get any attention．
C．Even though she doesn't like PE much，the author still motivates herself to do better．
D．Since she doesn't work out regularly，the author often does poorly in exercise tests．

17．Scientists in Argentina have created the world's first cow with two human genes that will enable it to produce human-like milk．
Genetic engineering was used to introduce the"mothers'milk"genes into the animal before birth，according to the National Institute of Agribusiness Technology in Buenos Aires．
As an adult，the cloned cow"will produce milk that is  similar to that of humans"，which will prove"a development of  great importance for the nutrition of infants（婴儿）"，said the  institute．"The cloned cow，named Rosita ISA，is the first in the world with two human genes that contain the proteins present in human milk，"said the statement．
In April，scientists in China published details of research  showing that they had created dairy cows which produced milk containing proteins found in human breast milk．But the Argentine team said the Chinese only introduced one human gene，while their research involved two，meaning the milk will more_closely_resemble that of humans．
"Our goal was to raise the nutrition value of cows'milk by adding two human genes，which do good to the immune system of infants，"said Adrian Mutto，from the National University of San Martin which worked with the institute．
Cristina  Kirchner，President  of Argentina，said  the scientific institute made all Argentines proud．She also said that she had rejected the"honor"of having the cow named after her．"They came to tell me that the name is Cristina，but what woman would like to have a cow named after her？It appeared to me to be more proper to call it Rosita．"

25．What is the passage mainly about？C
A．The importance of genetic engineering．
B．Ways to improve mothers'milk．
C．A cloned cow to produce human-like milk．
D．Advanced agricultural technology in Argentina．
26．Which of the following can best replace"more closely resemble"in Paragraph 4？B
A．have more varieties than
B．be more similar to
C．have more nutrition than
D．be more different from
27．What can be inferred from Cristina Kirchner's statements？A
A．She was quite satisfied with the research done by the institute．
B．She considered it an honor to name the special cow．
C．She felt it improper to be named after the cow．
D．She refused to give a name to the cow out of self-respect．

14．What will people die of 100years from now？If you think that is a simple question，you have not been paying attention to the revolution that is taking place in bio-technology（生物技术）．With the help of new medicine，the human body wll last a very long time．Death will come mainly from accidents，murder and war．Today's leading killers，such as heart disease，cancer，and aging itself，will become distant memories．
In discussion of technological changes，the Internet ets most of the attention these days．But the change in medicine can be the real technological event of our times．How long can humans live？Human brains were known to decide the final death．Cells（细胞） are the basic units of all living things，and until recently，scientists were sure that the life of cells could not go much beyond l20years because the basic materials of cells，such as those of brain cells，would not last forever．But the upper limits will be broken by new medicine．So sometime between 2050and 2100，medicine will have advanced to the point at which every 10years or so，people will be able to take medicine to repair their organs．The medicine，made up of the basic building materials of life，will build new brain cells，heart cells，and so on-in much the same way our bodies make new skin cells to take the place of old ones．
It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence，but many technical problems still must be cleared up on the way to this wonderful future．
24．According to the passage，human death is now mainly caused byB
A．accidents and war　
B．diseases and aging
C．accidents and aging　
D．heart disease and war
25．In the author's opinion，today's most important advance in technology lies inC．
A．brain cells　　　　
B．the Internet
C．medicine     　
D．human organ
26．Humans may live longer in the future becauseA．
A．human organs can be repaired by new medicine
B．human brains can decide the final death
C．the basic materials of cells will last forever
D．heart disease will be far away from us
27．We can learn from the passage thatD．
A．human life will not last more than 120years in the future
B．humans have to take medicine to build new skin cells now
C．we have already solved the technical problems in building new cells
D．much needs to be done before humans can have a longer life．

请你以“A Ten-minute Break”为题，按下列要点写一篇短文，让同学们从中有所启发。要点如下：

1．十分钟的课间休息很有必要。

2．要注意适当的休息方式。

3．你是怎样利用这十分钟的。

注意：①开头已经给出，不计入总词数；②词数 100 左右。

A Ten—minute Break

As a Senior Three student,_____________________________... ...

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