题目内容

. It is difficult for us to learn a lesson in life __________ we’ve actually had that lesson.

A. until   B. after

C. since   D. when

A。


解析:

until的意思是“直到……时”“在……之前”,如:We always have to wait until the last customer has left. 我们总得等着最后一位顾客离去。

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 There are various reasons why cancers appear to be on the increase. For one thing, though their sufferers are to be found in all age groups, cancers are particularly likely to attack persons in their middle and advanced years. Naturally, since people live longer these years, there are more cancer sufferers than before. Again, with better methods of diagnosis (诊断), doctors can more easily recog??nize cancerous growths that would formerly have passed unnoticed or that would have been wrongly di??agnosed. It is also believed that certain habits and conditions of modem living, including heavy smok??ing and the pollution of the air, may leave people living in more cancer-causing conditions than before.

We all look forward to the day when a simple medical test can find cancer while it is still small. Researchers around the world are working on such a test. Most of their work deals with the examina??tion of the blood.

Researchers in Boston have found something in the blood of cancer patients that does not appear in healthy persons. The test showed which persons had cancer and which did not. It was correct more than 90 percent of the time.

The researchers believe the test may be able to show cancer very clearly in its development. Cancers discovered early usually can be treated successfully.

The test examines very small bits of fat in the blood called lipids (脂质). Cancers seem to change lipids although doctors do not know why. The test showed differences between the lipids of the persons with cancer and the lipids of those without cancer.

The researchers say the new test could be a step to develop a simple way to check patients for cancer before the disease shows on an X-ray.

. Who will fail cancer from the study of the researchers?

A. The young.                           B. The middle age and the older.

C. The man.                               D. The woman.

The underlined words "such a test" refer to________.

A. the test that shows which persons have cancer and which don’t     .

B. the test that may be able to show cancer very early in its development,.

C. a simple medical test that cannot find cancer when it is -small

D. a new test that could be a step to develop a difficult way

. Which of the following statements is true according to the passage?

A. Cancers have much to do with something in patients’ blood.

B. People living in better conditions are most likely to be attacked by cancer.

C.X-raying is the best way to determined whether a person has cancer or not.

D. Cancers have nothing to do with a person’s habits and living conditions.

. What would be the best title for the passage?

A. A simple way to cancer                 B. Cancers can be cured

C. How to find cancer                    D. Early discovery of cancer

People can enjoy visiting some major imperial temples (帝王庙宇) where emperors worshipped nature on various sacred days??

Temple of Moon (Yuetan)  

    Built in 1530,the roughly 8 hectare Temple of Moon,or Yuetan Park,to west of the imperial city was the site of imperial sacrifices to the moon.

    In the past decades, bushes and fruit trees have been planted here.In 1969,a 180 meter--all television broadcasting tower was erected in the park,taking up about one eighth of its total space??

    Opening hours:6 am~9 pm

    Location:6 Yuetan Beijie,Xicheng District.Buses to get there:15,19,823.

Temple of Earth (Ditan)

      The Temple of Earth,or Ditan Park,near the North Second Ring Road,is where emperors prayed to the earth for favorable weather and national prosperity.Built during the Ming Dynasty in 1 530,it is the only existing place to worship the earth.

     The surrounding areas have become an open space for people to engage in leisurely activities.Since the late 1980s,traditional temple fair have been held here regularly during the Chinese lunar new year.

    Opening hours:6 am~9 pm

    Location:A2 Di’anmenwai,Chaoyang District.Buses to get there: 104,108,116,or take the subway to get off at Yonghegong to go north.

Temple of Sun (Ritan)

     The Temple of Sun,or Ritan Park,in eastern Beijing,is located near the Jianguomen area and adjacent(邻近的) embassy district.It is a short walk from the Yong'anli subway station on the Line 1.The altar (祭坛) was built in l530 as a place for emperors to make ritual sacrifices to the sun.

     It features expansive gardens and a small lake.A mural (壁画)wall, the park’s main scenic attraction now,was a piece of artwork created about 20 years ago to draw more sightseers.The park is also known for its blossoming lotuses.

    Opening hours:6 am~9 pm

Location:6 Ritan Beilu,Chaoyang District.Buses to get there:1,4,28,43,57.120.

What kind of people is the text mainly written for?

         A.Parents.    B.Students.   C.Tourists.  D.Teachers-

You can take a No.______ bus if you want to visit The Temple

of  Sun                    

         A.19             B. 104              C.108          D.120

If you want to worship the earth,you must go to _____.

         A.Yuetan Park  B.Ditan Park    C.Ritan Park  D.Beilu Park

The purpose of building a mural wall in Ritan Park was to_____.

         A.defend the park          B.prevent people from coming into the park

         C.attract more sightseers    D.make ritual sacrifices to the sun

Children at a school in Italy have today begun an experiment to replace all their books with personal computers. The pupils involved will each be given a special laptop that contains their entire courses.
Until today, the Don Milani di Rivoli elementary school in central Turin was like any other. Children turned up, got out their books and pens and began the process of learning. But now, in what's being described as a unique experiment, 60 fifth-grade pupils and a number of third-graders, will start using computers only.
The mini-laptops, which run Windows software, all have a full curriculum programmed into them. The pupils will use the computers to do all their reading and writing. Security systems within the laptops mean the children's access to the Internet is strictly controlled. The machines weigh less than a kilogram, can be dropped from a height of 1.5 metres and are waterproof.
Instead of spending 700 dollars a year on books, the laptops, built by the Italian company Olidata, cost less than 400 dollars. One of the teachers involved in the scheme says that, for the first time, schools will be able to verify in a scientific way how a computer alone can improve the learning process. The experiment, which has the backing of parents, is due to last a year.
In other countries, such a programme is also being carried out. Venezuela is ordering one million low cost laptops for its school children. The machines will be based on the Intel Classmate laptop that has been designed for school children. Many see the deal as a blow for the One Laptop Per Child organization that has also been introducing its child- friendly machine to developing nations.
【小题1】 Which of the following is TRUE about the mini-laptop?

A.It is heavy for pupils to carry. B.It can't be damaged by water.
C.It is one and a half meters high.D.It is easily broken or damaged.
【小题2】 The pupils use the laptop to ____ in class.
A.learn their lessons as an aid
B.have a course named computer studies
C.surf the Internet mainly to find information
D.do what they used to do with books and pens
【小题3】 How much money can a pupil save by using the mini-laptop to replace all the books in a year?
A.Less than 400 dollars.B.More than 400 dollars.
C.More than 300 dollars. D.Less than 300 dollars.
【小题4】Which of the following about the experiment is TRUE?
A.It has been carried out for over one year.
B.It has already turned out to be a success.
C.The pupils' parents are against it in fact.
D.The pupils' parents are supportive to it.

People can enjoy visiting some major imperial temples (帝王庙宇) where emperors worshipped nature on various sacred days?
Temple of Moon (Yuetan)  
Built in 1530,the roughly 8 hectare Temple of Moon,or Yuetan Park,to west of the imperial city was the site of imperial sacrifices to the moon.
In the past decades, bushes and fruit trees have been planted here.In 1969,a 180 meter--all television broadcasting tower was erected in the park,taking up about one eighth of its total space?
Opening hours:6 am~9 pm
Location:6 Yuetan Beijie,Xicheng District.Buses to get there:15,19,823.
Temple of Earth (Ditan)
The Temple of Earth,or Ditan Park,near the North Second Ring Road,is where emperors prayed to the earth for favorable weather and national prosperity.Built during the Ming Dynasty in 1 530,it is the only existing place to worship the earth.
The surrounding areas have become an open space for people to engage in leisurely activities.Since the late 1980s,traditional temple fair have been held here regularly during the Chinese lunar new year.
Opening hours:6 am~9 pm
Location:A2 Di’anmenwai,Chaoyang District.Buses to get there: 104,108,116,or take the subway to get off at Yonghegong to go north.
Temple of Sun (Ritan)
The Temple of Sun,or Ritan Park,in eastern Beijing,is located near the Jianguomen area and adjacent(邻近的) embassy district.It is a short walk from the Yong'anli subway station on the Line 1.The altar (祭坛) was built in l530 as a place for emperors to make ritual sacrifices to the sun.
It features expansive gardens and a small lake.A mural (壁画)wall, the park’s main scenic attraction now,was a piece of artwork created about 20 years ago to draw more sightseers.The park is also known for its blossoming lotuses.
Opening hours:6 am~9 pm
Location:6 Ritan Beilu,Chaoyang District.Buses to get there:1,4,28,43,57.120.
【小题1】What kind of people is the text mainly written for?

A.Parents.B.Students.C.Tourists.D.Teachers-
【小题2】You can take a No.______ bus if you want to visit The Temple
of  Sun                    
A.19B.104C.108D.120
【小题3】If you want to worship the earth,you must go to _____.
A.Yuetan ParkB.Ditan ParkC.Ritan ParkD.Beilu Park
【小题4】The purpose of building a mural wall in Ritan Park was to_____.
A.defend the parkB.prevent people from coming into the park
C.attract more sightseersD.make ritual sacrifices to the sun

Children at a school in Italy have today begun an experiment to replace all their books with personal computers. The pupils involved will each be given a special laptop that contains their entire courses.

Until today, the Don Milani di Rivoli elementary school in central Turin was like any other. Children turned up, got out their books and pens and began the process of learning. But now, in what's being described as a unique experiment, 60 fifth-grade pupils and a number of third-graders, will start using computers only.

The mini-laptops, which run Windows software, all have a full curriculum programmed into them. The pupils will use the computers to do all their reading and writing. Security systems within the laptops mean the children's access to the Internet is strictly controlled. The machines weigh less than a kilogram, can be dropped from a height of 1.5 metres and are waterproof.

Instead of spending 700 dollars a year on books, the laptops, built by the Italian company Olidata, cost less than 400 dollars. One of the teachers involved in the scheme says that, for the first time, schools will be able to verify in a scientific way how a computer alone can improve the learning process. The experiment, which has the backing of parents, is due to last a year.

In other countries, such a programme is also being carried out. Venezuela is ordering one million low cost laptops for its school children. The machines will be based on the Intel Classmate laptop that has been designed for school children. Many see the deal as a blow for the One Laptop Per Child organization that has also been introducing its child- friendly machine to developing nations.

1. Which of the following is TRUE about the mini-laptop?

A. It is heavy for pupils to carry.         B. It can't be damaged by water.

C. It is one and a half meters high.              D. It is easily broken or damaged.

2. The pupils use the laptop to ____ in class.

A. learn their lessons as an aid

B. have a course named computer studies

C. surf the Internet mainly to find information

D. do what they used to do with books and pens

3. How much money can a pupil save by using the mini-laptop to replace all the books in a year?

A. Less than 400 dollars.                            B. More than 400 dollars.

C. More than 300 dollars.                   D. Less than 300 dollars.

4.Which of the following about the experiment is TRUE?

A. It has been carried out for over one year.

B. It has already turned out to be a success.

C. The pupils' parents are against it in fact.

D. The pupils' parents are supportive to it.

 

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