Certain & sure certain表示 有把握的 确信的.语气较强.主语可以是人也可以是物.表示有充分的信心. 有时也有“某些 的含义. It is certain that the temperature will rise. He is certain to come. Sure 确信的 无疑的.主语常为人而不是物. He is sure to succeed. certain和sure在接不定式和of短语时意思上有差别. They are certain/sure to succeed. 他们一定会成功. They are certain/sure of success. 他们有成功的把握. The strike is certain/sure to take place. 罢工必然会发生. They are certain/sure of victory. 他们确信会获得胜利. 第一例用不定式表示说话人对某事的推断. 有“一定.必然 的含义. 第二例用of短语表示主语本人的信念. 有“确信.对...有把握 的含义. 查看更多

 

题目列表(包括答案和解析)

For 40 years, the people of London have been happy to discover in their parks a bird that seems to have made its way from the Himalayas to the capital of England. With its shocking green body, red mouth, long tail and noisy screech(尖叫), the rose-ringed parakeet (长尾小鹦鹉) brought a vivid colour to parks in and around London.
However, the parakeets are no longer welcome. The government has suddenly woken up to the fact that there are many more parakeets in and around London making life harder for the local bird population. Government experts put the number of parakeets at around 30,000. They fear that if the number of parakeets keeps rising, these birds will push out local birds like wood-peckers, starlings and nuthatches from trees to build their own nests.
Not only that. According to an online report by The Independent, the parakeets will then also get control of most of the food available in the parks — seeds, berries, fruit and nuts. The local bird population will then have a hard time staying alive. An organization called the Royal Society for the Protection of Birds (RSPB) has asked the government to investigate (调查) what kind of a threat the parakeet brings to local birds. If the government decides that these birds are indeed a threat to local birds, steps will be taken to control the number of parakeets.
The most surprising thing about the case of the rose-ringed parakeet is that no one quite knows how the parakeets came from India and started breeding (繁殖) in areas around London.
【小题1】Parakeets are no longer welcome mainly because ______.

A.the local birds are being driven out
B.the government doesn’t like the birds
C.they are a threat to people’s health
D.people have a great fear of this kind of birds
【小题2】According to an online report by The Independent, ______.
A.the parakeets’ future threat is impossible
B.the number of the parakeets is around 3,000
C.the parakeets should fly back to the Himalayas
D.the local birds won’t have enough food
【小题3】People are not certain ______.
A.where the parakeets live
B.how the parakeets breed
C.how they flew to London
D.when they started living in London
【小题4】The best title for this passage would be _____.
A.Help the parakeets B.Pretty birds have trouble
C.Birds invade LondonD.Pretty birds

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Most of the time, we choose colors for decorating based on our personal taste and our sense of aesthetics (审美学). But, a number of color experts believe that colors have an effect on our emotions and that it would be wise of us to be conscious of that before settling on a definite choice.

Some of the effects of colors are well known and accepted by most people. In fact, those effects have been the subject of serious research and experiments and have been scientifically proven. But not all scientists agree on the validity (正确性) of the results.

When we become interested in the psychological effects of colors, it is important to know that not all societies share our opinion of those effects on our emotions. What we hold as an "objective" observation on a color is often nothing more than a reflection of our cultural belongingness, which has attributed properties to that color for generations.

Why is it not possible for us to hold a really objective discourse(论述)on the subject? In part, because it is very difficult to separate the psychological from the symbolic, the symbolic aspects are definitely cultural. Often, and this without our realizing it, they influence our understanding of colors and the following emotions - both psychological aspects. Black and white are good examples. In western countries, black is considered serious, dramatic and sometimes sad. People are warned against its potentially depressing effects on decoration. Black is the traditional color of mourning. White, on the other hand, is associated with purity, peace and optimism. For those reasons, white is the traditional color of bridal dresses. No one would think of attending a funeral in white. Any more than it would occur to a bride to wear black. We simply remain convinced that it is not in the "nature" of those colors. Yet, in certain oriental countries, it is white, not black that is the color of mourning.

That having been said, there is some “overlapping” in the properties different cultures attribute to certain colors. For example, Feng Shui, the traditional Chinese philosophy that distinguishes between good and evil influences explains colors much in the same way as the majority of western color specialists. Is that to say that colors have real natural properties which all humans perceive(感知) in the same way or is the phenomenon an example of the cross-influences that affect the thinking of cultures brought closer to one another by a certain Venetian(威尼斯人) called Marco Polo? It is difficult to say.

But, be that as it may, colors do affect us. And if you feel emotions for a certain color, note them and remember them. You may even wish to consider them next time you are planning to decorate. The decision is yours!

1. Most of the time, we ignore ______ when choosing colors for decoration.

A.personal taste                          B.our aesthetics

C.cultural effects                         D.psychological effects

2.Why is it not possible for us to hold a really objective discourse on the subject?

A.Because it is often nothing more than a reflection of our cultural belongingness.

B.Because the colors have the properties for generations.

C.Because it is difficult to separate the psychological from the cultural.

D.Because the symbolic aspects influence our perception of colors.

3. The italicized word “overlapping” is paragraph 6 is closest in meaning to______

A.difference         B.conflict           C.sameness         D.agreement

4. In western countries, white is ______.

A.preferred by bridals                     B.used in a funerals sometimes

C.depressing in decoration                  D.pure in its nature

5. According to the author, which of the following statements is certain?

A.Different cultures can have the same properties of colors.

B.If you feel emotions for a color, note them and remember them.

C.All humans perceive colors’ natural properties in the same way.

D.Marco Polo disclosed the psychological effects of colors.

 

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完形填空(共20小题;每小题1.5分,满分30分)

In the north of Scotland there is a lake called Loch Ness. It is the biggest   36   in Britain. It is over thirty kilometers 37 and in some places nearly 300 meters deep . It is cold and dark and not many people went there until after 1930. Then a road was made   38   the lake.

     Holiday makers began to use the road, and this was when the   39   began. Someone said that he had seen a monster(怪兽) in the lake. He said it was twelve meters long. It had a long   40  and a small head. Then someone else said he had seen  41  . Others said the same thing and in 1933 a London doctor took a  42  . It  43   like a monster with a long neck and a thick body but the photo was not too   44 . The newspapers printed the picture and   45   it the Loch Ness monster, or "Nessie".

     Then the argument(争论) began.   46 people, however, were certain there was something living in the lake. Others said there was   47  there.

     In 1961, a lot of people joined together to make a real  48   to see and photograph the monster to find   49  there was one! Several times people thought they saw something but after ten years there was  50   no real proof (证据).

     Later underwater television cameras were used, but   51   found any real proof. However, they   52  find something interesting: a huge underwater cave. It was big enough to be   53   of a monster, but of course, this was not a proof.

     In 1975, however, some American scientists  54  a search group. They used an underwater camera. It took pictures every seventy seconds. Some of the pictures seemed to show a red-brown creature. Its body was about four meters long  55   had a very ugly head on the end of a four -meter neck. Many people then began to believe in the monster. But even today we can't be certain.

A. river                  B. ocean                C. sea             D. lake

A. wide              B. tall               C. long               D. high

A. in                B. over                 C. around          D. above

A. accidents         B. meetings             C. sayings              D. stories

A. eye               B. ear               C. nose                D. neck

A. it                 B. one                  C. some                 D. all

A. photo               B. map             C. gun                  D. chance

A. sounded             B. looked            C. feel                D. would

A. clean             B. clear                C. taken            D. shown

A. called             B. believed             C. thought              D. regarded

A. Some                B. More                 C. All                  D. No

A. nothing           B. anything             C. monsters             D. everything

A. effort                 B. thing                C. interest             D. trip

A. so                 B. but                  C. as                   D. if

A. even              B. still                C. also            D. yet

A. someone            B. no one               C. anyone               D. we

A. did                B. really               C. were                 D. actually

A. room              B. house                C. home                 D. ground

A. found              B. formed(组成)       C. invited           D. get

A. but               B. or                C. and            D. however

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___ he will come is certain.

        A.What     B.That     C.Whether       D.If

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In fact, everyone has an angel(天使)protecting himself forever.

If this   36  feels that your life is full of   37  and you always feel terribly sad. She would   38  someone else beside you. Maybe it’s a friend of you, or your lover,      39  a net-friend you have never met or a  40  you just met only once. These persons quietly __ 41  in your life, accompany (陪伴) you with a happy time and   42  he could leave silently. And thus your life is full of happy   43 . Even the future path is covered with storm or snow,   44  remembering those happy stories he  45 to you, you can still be brave.

For those   46  have left you without any   47 ,   48 they are angels returning to the heaven. For example, your lost friends, the strangers who ever gave you help, those separated but   49  love you, those artists who used to sing good songs to you, the good writer and etc.., they are all   50  angels.

Perhaps sometimes you   51  feel sad or lost because of their   52  , and would look for them everywhere to   53  where they’re going. But in the end, you’ll be certain that they stay in   54  place of this world with a peaceful and thankful life.   55 , all the feelings of loss and sadness will no longer exist since time has been the greatest therapist(理疗师).

1.

A.angel

B.person

C.friend

D.stranger

 

2.

A.love

B.fun

C.pain

D.happiness

 

3.

A.turn into

B.turn to

C.turn back

D.turn up

 

4.

A.and

B.or

C.together with

D.as

 

5.

A.stranger

B.relative

C.neighbor

D.friend

6.A enter         B. appear       C. arrive        D. settle

7.

A.so

B.yet

C.then

D.thus(因此)

 

8.

A.moment

B.times

C.histories

D.memories

 

9.

A.once

B.while

C.since

D.but

 

10.

A.took

B.supplied

C.brought

D.offered

 

11.

A.that

B.who

C.whom

D.which

 

12.

A.information

B.saying

C.word

D.news

 

13.

A.actually

B.usually

C.gradually

D.truly

 

14.

A.had to

B.used to

C.liked to

D.needed to

 

15.

A.reliable

B.cold-blooded

C.kind-hearted

D.healthy

 

16.

A.could

B.would

C.should

D.must

 

17.

A.deaths

B.illnesses

C.disappearance

D.sufferings

 

18.

A.find

B.find out

C.get out

D.look out

 

19.

A.certain a

B.certain

C.some

D.some a

 

20.

A.Luckily

B.Finally

C.Generally

D.Exactly

 

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