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题目列表(包括答案和解析)

READING COMPREHENSION

  A previously unknown kind of human group disappeared from the world so completely that it has left behind the merest piece of evidence that it ever existed-a single bone from the little finger of a child, buried in a cave in the Altai Mountains of southern Siberia.

  Researchers removed DNA from the bone and reported that it differed obviously from that of both modern humans and of Neanderthals(尼安德特人), living in Europe until the arrival of modern humans on the continent some 44,000 years ago.

  The child carrying the DNA line was probably 5 to 7 years old, but it is not yet known if it was a boy or a girl.The finger bone was unearthed in 2008 from a place known as the Denisova cave.

  Researchers are careful not to call the Denisova child a new human species, though it may prove to be so, because the evidence is initial.

  But the genetic material removed from the bone, found in a layer laid down on the cave floor between 48,000 and 30,000 years ago, belonged to a distinct human line that traveled out of Africa at a different time from the two known ancient human species.Homo erectus(直立人), found in East Asia, left Africa two million years ago, and the ancestor of Neanderthals moved away some 500,000 years ago.The numbers of differences found in the child’s DNA indicate that its ancestors left Africa about one million years ago.

  The region was inhabited by both Neanderthals and modern humans at that time.Counting the new human line, three human species may have lived together.

  The standard view has long been that there were three human resettlements out of Africa-those of Homo erectus; of the ancestor of Neanderthals; and finally, some 50,000 years ago, of modern humans.But in 2004, archaeologists reported that they had found the bones of small humans who lived on the Indonesian island of Flores until 13,000 years ago, causing a serious problem to this view.The new line is the second such challenge.

  If the nuclear DNA of the Denisova child should differ as much as its mitochondrial(线粒体)DNA does from that of Neanderthals and modern humans, the case for declaring it a new species would be strengthened.But it would be unusual for a new species to be recognized on the basis of DNA alone.

  In new diggings starting this summer, archaeologists will look for remains more analytical than the finger bone.Researchers will also begin re-examining the fossil collections in museums to see if any wrongly assigned bones might belong instead to the new line

(1)

According to the passage, ________.

[  ]

A.

modern humans arrived in Europe before Neanderthals

B.

modern humans arrived in Europe about 44,000 years ago

C.

Neanderthals arrived in Europe about 44, 000 years ago

D.

Neanderthals arrived in Europe soon after modern humans did

(2)

Evidence from the bone of the child shows that _________.

[  ]

A.

the Denisova child belonged to Neanderthals

B.

the Denisova child is a new human species

C.

its ancestor moved to Europe 1,000,000 years ago

D.

the habitat of its ancestor was in Africa

(3)

Which human line is the first challenge to the standard view of human resettlement?

[  ]

A.

Neanderthals.

B.

Modern humans.

C.

Small humans in Indonesia.

D.

Homo erectus.

(4)

The underlined part in last paragraph implies ________.

[  ]

A.

some other bones of the new line must have been wrongly identified

B.

some other bones might give some evidence to support the new line

C.

some other bones could help find the belongings of the new line

D.

some other bones belonging to the new line might not have been found yet

(5)

The best title of the passage could be ________.

[  ]

A.

Bone May Reveal a New Human Group

B.

Bone of a New Human Group Is Found

C.

Human Group Once Existed in Southern Siberia

D.

Bone Gives Evidence to a New Human Group

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完形填空

  I met Connie the day she was admitted to the Hospice Ward(安养院的病房),where I   1   as a volunteer.Her husband, Bill, stood   2   nearby as she was removed from the gurney to the hospital bed.Although Connie was in the final stages of her fight   3   cancer, she was quick-minded and   4  .We got her settled in, and then asked if she needed   5  

  “Oh, yes,” she said, “Would you please show me how to use the TV? I   6   the soaps so much and I don’t want to get   7   on what’s happening.”Connie was a romantic.She loved soap operas(肥皂剧), romance novels and movies with a good   8   story.As we became familiar, she confided how   9   it was to be married 32 years to a man who often called her “a silly woman”.

  “Oh, I know Bill loves me,” she said, “but he has   10   been one to say he loves me, or send cards to me.”She   11   and looked out of the window at the trees in the courtyard.“I’d   12   anything if he’d say ‘I love you’, but it’s just not in his   13  .”

  One day,   14   coffee in the cafeteria, I got him on the   15   of women and how we need romance in our lives; how we love to get sentimental cards and love letters.

  “Do you tell Connie you love her?” I asked, and he looked at me   16   I was crazy.

  “I don’t have to,” he said.“She knows I   17  !”

  “I’m sure she knows,” I said,   18   over and touching his rough, carpenter’s hands, “but she needs to hear it, Bill.She needs to hear what she has   19   to you all these years.Please think about it.”

  We walked back to Connie’s room.Bill   20   inside, and I left to visit another patient.Later, I saw Bill sitting by the bed.He was holding Connie’s hand as she slept.

(1)

[  ]

A.

taught

B.

worked

C.

knew

D.

looked

(2)

[  ]

A.

still

B.

calmly

C.

nervously

D.

happily

(3)

[  ]

A.

for

B.

in

C.

about

D.

against

(4)

[  ]

A.

painful

B.

cheerful

C.

satisfied

D.

lucky

(5)

[  ]

A.

anything

B.

companions

C.

operations

D.

medicine

(6)

[  ]

A.

need

B.

wish

C.

hate

D.

enjoy

(7)

[  ]

A.

before

B.

behind

C.

back

D.

in

(8)

[  ]

A.

love

B.

adventure

C.

historic

D.

science

(9)

[  ]

A.

encouraging

B.

discouraging

C.

interesting

D.

exciting

(10)

[  ]

A.

often

B.

seldom

C.

never

D.

always

(11)

[  ]

A.

breathed

B.

sighed

C.

blew

D.

jumped

(12)

[  ]

A.

give

B.

take

C.

buy

D.

provide

(13)

[  ]

A.

position

B.

situation

C.

nature

D.

mind

(14)

[  ]

A.

while

B.

when

C.

over

D.

by

(15)

[  ]

A.

drink

B.

gift

C.

object

D.

subject

(16)

[  ]

A.

as if

B.

even if

C.

even though

D.

as to

(17)

[  ]

A.

will

B.

do

C.

have

D.

am

(18)

[  ]

A.

handing

B.

thinking

C.

coming

D.

reaching

(19)

[  ]

A.

offered

B.

promised

C.

meant

D.

expected

(20)

[  ]

A.

disappeared

B.

entered

C.

hurried

D.

searched

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完形填空

  Stockholm(斯德哥尔摩)is the capital of Sweden.It is a big city  1  a population of 1.4 million. 2  the“Venice of the North” it is built  3  14 islands and all the streets are very  4 .The old town contains many well preserved(保护)buildings  5  back to the 16th century.Its narrow streets and cluttered(凌乱的)shops contrast with  6  business centers and seaside suburbs.The Stockholm land transportation  7  is a combination of buses and subways.These buses are not only very clean, 8  they are always on  9  Subways are beautifully  10  It is said that the Stockholm subway is the most  11  in the world.The system was built during the Second World War and is still being  12 .It  13  an area larger than the subway system of Berlin and Paris.

  During the  14  hour,hundreds of steamboats arrive at and leave many of the islands  15  few minutes.In Stockholm,going by  16  can be just as  17  as going by car or bus,for there are no  18  jams or traffic lights on the  19 .Many cultural events are free,Music,Beethoven's Symphony,for example,attracts a lot of people to Stockholm's city hall.

  Stockholmers love outdoor sports,fresh air and clean water.Many years ago,the  20  around Stockholm was very polluted.Today the water is clean enough to bathe in.

1.

[  ]

A.in
B.by
C.for
D.with

2.

[  ]

A.Called
B.Looked
C.Taken
D.Regarding

3.

[  ]

A.in
B.on
C.to
D.at

4.

[  ]

A.wide
B.long
C.board
D.clean

5.

[  ]

A.returning
B.went
C.dating
D.coming

6.

[  ]

A.ancient
B.old
C.modern
D.huge

7.

[  ]

A.system
B.affairs
C.incident
D.business

8.

[  ]

A.and
B.so
C.even
D.but

9.

[  ]

A.land
B.holiday
C.air
D.time

10.

[  ]

A.designed
B.made
C.discovered
D.invented

11.

[  ]

A.longest
B.widest
C.deepest
D.beautiful

12.

[  ]

A.seen
B.cared
C.expanded
D.using

13.

[  ]

A.covers
B.takes
C.carries
D.gets

14.

[  ]

A.day
B.night
C.rush
D.big

15.

[  ]

A.in
B.every
C.all
D.by

16.

[  ]

A.taxi
B.carriage
C.ship
D.boat

17.

[  ]

A.safe
B.dangerous
C.fast
D.possible

18.

[  ]

A.car
B.traffic
C.people
D.buses

19.

[  ]

A.road
B.street
C.rivers
D.bridge

20.

[  ]

A.city
B.street
C.village
D.Water

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    The story of English language is a story of change.The old English language, or old English, is quite different from Modern English.If we do not study old English, we can’t understand it.Some of the words are the same, but many are not used now.The story of the English language begins some time after the year 400 AD.At this time, some people came to England from North-west Europe.There were many groups of people.They were called Angles (盎格鲁人), Saxons(撒克逊人)and Jutes(朱特人),whose language, old English, is like some of the modern language of North-West Europe.In old English, the ending had many meanings.They showed past time and present time and many other things.In Modern English, most of these endings are gone.This is the biggest difference between Old and Modern English.

36.What does the first sentence of the passage mean?

    A.The story of English language often changes.

    B.English is a language that has changed a lot as time passes by.

    C.The old English language has changed into Modern English.

    D.The story of English language is one of how people change the language.

37.Old English has a story of ______.

    A.2,500 years                    B.more than 1,600 years        

    C.2,300 years                    D.more than 400 years

38.Old English was first used by the people from ______.

    A.Old English           B.English            

C.North-West English D.North-West Europe

39.Which of the following is NOT true about Old English?

    A.The endings of words gave different special meanings.

    B.It is easy for most English-speakers today to understand the language.

    C.Its words are very different from those Modern English.

    D.It was spoken by many groups of the people from North-West Europe.

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A mobile phone is in fact a small radio.A radio sends a person’s voice over a long way to another radio.A voice that is sent by radio is called a signal.A radio signal travels very quickly.

  Only a few years ago,mobile phones were very large.They needed large batteries.They had to be powerful to send their signal to faraway places.This was because most cities had only one antenna tower for mobile phones.

  Today’s mobile phones are small and easy to use.Now most cities have a lot of antenna towers,not just one.This means that each mobile phone doesn’t have to send its signal far away,so they don’t need to be so powerful.Mobile phones today use small batteries.A large city,where lots of mobile phones are used,can have hundreds of towers.

  Do you know what use a mobile phone has? Yes,you can use it to do a lot of things.

  Call your friends and family from almost anywhere.

  Call the police immediately if there is an accident in the street.

  Send or receive messages.

  Sending short written messages is a popular way to use your mobile phone.Many people use short forms of words,so the messages are quick to write and read.Can you guess what these messages mean? Try reading them out.What do you hear?

  RUOK?

  CUL8r!

  That’s EZ!

  Will I C U B4 2moro?

  That’s Gr8!

1.The writer talks about      uses of a mobile phone.

  A.three      B.five      C.seven      D.nine

 

2.Why did the mobile phones need large powerful batteries some years ago?

  A.Because most cities had only one antenna tower.

  B.Because the mobile phones were too large.

  C.Because the mobile phones could be used for a long time.

  D.Because the mobile phones had to send their signal to faraway places.

3.What does the writer think of today’s mobile phones?

  A.They are small but very powerful.

  B.They are very popular and cheap.

  C.They are very easy for us to use.

  D.They are big enough to send a signal.

 

4.What does “Will I C U B4 2moro?” probably mean?

  A.Will I see you before two past four in the morning?

  B.Will I see you by 4∶02 in the morning?

  C.Will I see you before tomorrow?

  D.Will I see you by four tomorrow?

 

5.What does the writer write the article (文章) for?

  A.To give us some common knowledge of the mobile phone.

  B.To introduce how the mobile phone works and what use it has.

  C.To tell us what short forms of words mean in written messages.

  D.To show us in what way the mobile phone is expected to develop.

 

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