Where there are schools and colleges.there are examinations. 查看更多

 

题目列表(包括答案和解析)

Trees are useful to man in three important ways: they give him wood and other useful things, they give him cool places, and they help to stop drought and flood.

Unluckily, in many parts of the world, man has not found that the third of these points is the most important. Man wants to make money from trees, so he has cut them down in large numbers, only to find that without them he has lost the best friends he had. And also, he is usually too careless to plant and look after new trees. So the forests slowly disappear.

This does not only mean that man will have fewer trees. The results are even worse: for where there are trees, their roots break up soil-make the rain in-and also bind the soil, thus stopping it from being washed away easily; but where there are no trees, the rain falls on hard ground and flows away, causing floods and carrying away the rich top-soil. When all the top-soil is gone, nothing is left but useless desert.

1.The most important points of trees to man is ________.

A. they help him to make money

B. they give him cool

C. they give him wood and other things

D. they help him to stop drought and floods

2.In many places forests slowly disappear because ________ .

A. many trees have been cut down by man

B. new trees are not well looked after

C. man has not paid enough attention to planting trees

D. all the above

3.Land becomes desert after all trees are cut down because ________ .

A. roots of trees break up the soil

B. there are too many rainfalls

C. strong winds bring a lot of sand

D. there are no longer trees to keep the rain and protect the top-soil.

4. Which title best fits the passage?

A. Trees and Man.

B. The Function of Tree Wood.

C. How do People do with Trees?

D. The Usage of Tree Roots.

 

查看答案和解析>>

Modern life is impossible without traveling. The fastest way of traveling is by plane. With a modern airline you can travel in one day to places which it took a month or more to get to a hundred years ago.

   Traveling by train is slower than plane, but it has its advantages. You can see the country when you are traveling through. Modern trains have comfortable seats and dining cars. They make even longer journey enjoyable.

   Some people prefer to travel by sea when possible. There are large liners and river boats. You can visit many other countries and different places. And traveling by sea is a very pleasant way to spend a holiday.

Many people love to travel by car. You can make your own timetable. You can travel three or four hundred miles or only fifty or one hundred miles a day, just as you like,You can stop wherever you wish where there is something to see, at a good restaurant where you can enjoy a good meal, or at a hotel to spend the night. That’s why travelling by car is popular fpr pleasant trips,while people usually take a train or plane when they are travelling on business.

1. From the passage we know the fastest way of travelling is _______.

        A. by train     B, by sea      C. by plane

2.The underlined word “they” in the 2nd paragraph refers to _____.

A.  modern trains in the country

B.  comfortable seats and dining cars

C.  the travellers on the modern trains

3. If we travel by car, we can__________.

A.  make the longer journey enjoyable

B.  travel to a very far place in several minutes

C.  make our own timetable

4.When people travel on business , they usually take ______.

A.  a plane or a car

B.  a train or a plane

C.  a boat or a train

5.How many ways of travelling are mentioned in the passage ?

        A.  Four      B. Three      C. Two

 

 

查看答案和解析>>

判断下列每组单词的画线部分各有几种读音。
A:一种       B:两种     C:三种      D:四种
【小题1】where       there        wear           pear
【小题2】love          old           cold              hello
【小题3】sweater      bread        tea            teacher
【小题4】we           watch       between       write
【小题5】October     her          teacher        mother

查看答案和解析>>

Modern life is impossible without traveling. The fastest way of traveling is by plane. With a modern plane it takes one day to travel places which took a month or more to get to a hundred years ago.
Traveling by train is slower than by plane, but it has its advantages(优势). You can see the country you are traveling through. Modern trains have comfortable seats and dining-cars. They make even the longest journey enjoyable.
Some people prefer to travel by sea when possible. There are large planes and river boats. You can visit many other countries and different parts of your country on them. Ships are not as fast as trains or planes, but traveling by sea is a very pleasant way to spend a holiday.
Many people like to travel by car. You can make your own timetable. You can travel three or four hundred miles or only fifty or one hundred miles a day, just as you like. You can stop wherever you wish --- where there is something interesting to see, at a good restaurant where you can enjoy a good meal, or at a hotel where you can spend the night. That is why traveling by car is a popular pleasant trip, while people usually take a train or a plane when they are traveling on business.
【小题1】From the passage (短文), we know the fastest way of traveling is ____.

A.by train B.by sea C.by planeD.by car
【小题2】If we travel by car, we can _____.
A.make the longest journey enjoyable
B.travel to a very far place in several minutes
C.make our own timetable
D.travel only fifty or one hundred miles a day
【小题3】The underlined (划线的) word “They” in the passage refers to (指的是)____.
A.modern trains in the country
B.comfortable seats and dining-cars
C.the travelers on the modern trains
D.the slower ways of traveling
【小题4】When people travel on business, they usually take ____.
A.a plane or a carB.a car or a boat
C.a boat or a trainD.a train or a plane
【小题5】 How many ways of traveling are mentioned (被提到的) in the passage?
A.Four.B.Three.C.Two. D.Six

查看答案和解析>>

阅读短文,根据短文内容,从短文后的五个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。(共8分,每小题2分)
The beauty of love
Love is a song with a beautiful melody to keep you warm. Love is a poem with simple but moving and touching words. Love is a painting with colorful patterns to make you cheerful.Love, which is usually beyond expression, is always in my mind.
Since I was born, my mother has been taking care of me without any complaint.60 she is aging over the years. Now I have learnt more and more from her. This love , between mother and I, I will always be grateful for.
Since I entered school, I have many friends around me. Friendship is a source of pleasure.
61 We share tears and happiness. This love, between friends, makes me more mature.
When I meet with difficulties in my life, many warm-hearted people will give me a hand, expecting nothing in return.62
63 A saying goes that if you love the life you live, you will live a life of love. It is certain that love is the beautiful blossom of the soul. Where there is great love, there are always miracles. The delivery of love among people will make our world become a heaven, I believe.

A. Love is not to get, but to give.
B. Each age has its own pleasures and its own pains.
C. This love, between strangers, changes my value of life.
D. We depend on friends for support, help and encouragement.
E. She forgives me for all my faults and shows me patiently what is right.

查看答案和解析>>


同步练习册答案