So far the police ________ no progress in the investigation of the case．


  1. A.
    has made
  2. B.
    have made
  3. C.
    has been made
  4. D.
    had been made
B
解析：
so far 短語常與現(xiàn)在完成時(shí)連用；the police是復(fù)數(shù)名詞，后面的動(dòng)詞應(yīng)用復(fù)數(shù)形式。
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科目：高中英語 來源： 題型：閱讀理解

Special trees that grow faster, fight pollution, produce better wood, and even sense chemical attacks are being planted by scientists in the US.

    When 40 per cent of Hawaii's US$14 million-a-year papaya (木瓜)industry was destroyed by a virus five years ago, work began on creating genetically engineered(轉(zhuǎn)基因的) trees.

    Researchers successfully introduced seeds that were designed to resist the virus. Since then, more and more people have been testing genetically engineered trees.

    Some researchers put special bacteria into trees to help them grow faster and produce better wood. Others are trying to create trees that can clean polluted soil.

    Meanwhile fruit farmers are looking for trees that are strong enough to resist worms, and paper companies want trees that produce more wood and therefore more paper.

    The Pentagon (五角大樓) even gave the researchers US$500,000 this year after they developed a pine tree that changes its colours if it senses a chemical attack..

    So far, the poplar, eucalyptus (楊樹與桉樹), apple and coffee trees are among those being engineered. All this can be done today because we have a better understanding of tree genomes(基因組).

    However, some people fear that the genetically engineered trees will cause dangerous results. They are worried that the new trees will breed with natural species and change the balance of the forest environment.

"It could be destructive," said Jim Diamond, an environmentalist. "Trees are what is left of our natural environment and home to many endangered species."

    But researchers insist that science could give nature a fighting chance against both natural and man-made dangers.

    They hope to answer the critics by stopping the new trees from breeding, so their effect on the environment can be controlled.

What trees are NOT the ones that scientists are planting in the US?

A. Trees that worms can't hurt.   

B. Trees that can protect themselves at a chemical attack.

C. Trees that can resist wind better.    

D. Trees that can improve soil conditions.

What caused the American scientists to work on special trees?

A. They think science could give nature a fighting chance against both natural and man-made dangers.

B. Great numbers of trees have been lost due to attacks by viruses.

C. Researchers successfully introduced seeds designed to resist the virus.

D. Tree genomes are mapped out so scientists know how to improve trees.

Which of the following was probably the first kind of trees being engineered?

A. Papaya.                    B. Pine.                 C. Apple.               D. Poplar.

The best title of the passage is         .

A. The improvement of environment

B. The side-effects of special trees

C. The development of special trees

D. the program of genetically engineered trees

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科目：高中英語 來源：2010年高考二輪復(fù)習(xí)完形填空模擬訓(xùn)練 題型：完型填空


原創(chuàng)（八）
How to Release Anger the Right Way
Anger is a feeling that many of us know all too well. Some of us experience it daily,   1  others hold on to it for years at a time. As you likely know, angry is not a healthy   2   . Over time it can become self-destructive,   3  relationships and even your health.
This is not to say that anger is always a   4   thing—anger is a natural part of living；it is a   5    that something is wrong. If anger is not a   6   normal and natural human emotion, it is   7  important to learn and understand how to   8   anger the right way.
You can release anger the right or the wrong way.    9    whether you have an anger problem yourself or not, it is   10    for everyone to understand what the right   11   of releasing anger are. Transforming anger is a powerful   12 to take that will create positive changes in our relationships. One of the best ways to   13  anger is to give yourself the   14  to express anger. In fact, it is quite   15   to express your anger as long as you do it   16   .
Remember that anger management   17  both on mental and physical effort. Although mental therapy alone will help you   18    for releasing your anger, it can only take you so far. The same   19  for exercise too. However, if you   20  both mental therapy and exercising, you will then have   21   to an unbelievable positive solution. Do a particular physical activity   22   the mental intention of releasing your anger.
It might be   23  but the most important things of all to   24   is to never hurt others when you release your anger. Make sure you give yourself the   25  to express safely your anger, without hurting anyone else .
1．A．when                      B．while                     C．but                 D．However
2．A．life                        B．feeling            C．happiness        D．emotion
3．A．reflecting                B．ruining           C．limiting           D．satisfying
4．A．bad                         B．good               C．ordinary         D．especial
5．A．a(chǎn)ppearance           B．mark              C．signal              D．gesture
6．A．unbelievable           B．completely      C．incompletely   D．carefully
7．A．whatever                 B．how                C．much              D．however
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9．A．Instead of                B．Except for       C．Regardless of D．As a consequence of
10．A．important              B．common          C．hard               D．easy
11．A．a(chǎn)nswers                 B．messages         C．ways              D．a(chǎn)ctions
12．A．step                   B．right               C．a(chǎn)ttitude          D．chance
13．A．shift                         B．change            C．transfer          D．transform
14．A．permission            B．a(chǎn)pplication     C．a(chǎn)ffection         D．a(chǎn)dmission
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20．A．control                  B．join                C．separate          D．combine
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24．A．a(chǎn)nswer                  B．remember       C．repeat             D．listen
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科目：高中英語 來源：2012-2013學(xué)年重慶市重慶一中高一下學(xué)期4月月考英語試卷（帶解析） 題型：閱讀理解

Jeanne Calment, a French woman, become a record breaker on 17 October 1995, when at the age of 120 years and 238 days, she became the longest-lived human being on record. A Japanese man died in 1986 at the age of 120 years and 237 days.
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B．She is cheerful and humorous.
C．She likes to live much longer.
D．She feels she is going to die very soon.
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.

The journey to the moon had been the first step toward future exploration(探險(xiǎn)) in space. The distance between the Moon and Earth is very short indeed when compared with the distances between Earth and the other planets. Mars, the nearest planet to Earth is millions of miles away. Traveling to the planets will be man’s next aim. Such travels will be more challenging than the trip to the moon and certainly more adventurous.

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科目：高中英語 來源：2010年普通高等學(xué)校招生全國(guó)統(tǒng)一考試陜西卷英語 題型：閱讀理解

 

第二部分  閱讀理解（共兩節(jié)，滿分40分）

（共15小題，每小題2分，滿分30分）

閱讀下列四篇短文，從每小題后所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該選項(xiàng)涂黑。

  Ask Dr ? Jeffers

This month Dr. Jeffers is answering questions about the human brain and how it works.

Dear Dr. Jeffers,

One of my colleagues, Felix Moeller, told me that scientists are learning to use computer to ‘read minds’. Is there any truth to this story/

—Jane Leon, New York, USA

Dear Ms. Leon,

Well, a lot of research is being conducted in this area, but so far, the brain scanning equipment and corresponding computer programs haven’t been able to actually read thoughts. In one experiment, test subjects（受試者）were connected to scanning equipment and shown two numbers on a screen. They were then asked to choose between adding or subtracting（減）the two numbers. Using this method, researchers were able to follow brain processes and make the correct assumptions（假設(shè)）70 percent of the time. It’s not quite mind reading, but it’s certainly a first step.

—Dr. J.

Dear Dr. Jeffers,

My three-year-old son loves it when I dig my fingers into his sides and tickle （胳肢）him until he laughs uncontrollably. The other day I noticed him trying to tickle himself but he couldn’t do it. Why not?

—Glenn Lewis, Vancouver, Canada

Dear Mr. Lewis,

It’s because of how the brain works. The brain is trained to know what to pay attention to and what to ignore. It causes us to ignore physical feelings we expect to happen, but it causes a mild panic reaction when there is an unexpected feeling. For example, you don’t notice how your shoulder feels while you’re walking down the street. But if someone comes up behind you and touches you lightly on the shoulder, you may jump in fear. It’s that unexpected part that causes the tickle reaction.

—Dr. J.

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A. Some equipment is able to read human minds.

B. Some progress has been made in mind reading.

C. Test subjects have been used tomake decisions.

D. Computer programs can copy brain processes.

2.People laugh when tickled by others bedause the feeling is _______.                 

A. unexpected        B.expected        C. comfortable        D. uncomfortable

3.Who has got a little child according to the text?                                  

A. Ms. Leon          B. Mr. Lewis        C. Mr. Moeller        D. Dr. Jeffers

4.According to the text, Jeffers is probably _______.                                

A. a computer programmer                B. a test subject

C. a human brain expert                   D. a medical doctor

 

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