题目内容
1. ______ can join the three-day summer program.
A. A kid of 7 B. A boy of 14
C. A girl of 17 D. A man of 26
2. If there is a rainstorm on 14th July, program A will start on ______.
A. Sunday B. Tuesday
C. Monday D. Wednesday
3.Two members and one non-member should pay ______ for the program.
A. $690 B.$730 C.$710 D. $750
4.Free lunches aren’t provided because ______.
A. the lunches cost too much
B.they may bring lunch-boxes
C. there are many restaurants
D.people have different tastes
5.What can we know from the passage?
A.You need to hand in an application for the program.
B. More than 15 students are in each program.
C. We can see three kinds of animals in the program.
D. Youth Explorer is the name of the program.
阅读快车系列答案Every time we turn on the TV or take a ride in a car, we could be adding to a problem called acid rain(酸雨). In this article, we’ll learn something important about acid rain.
The formation of acid rain
When people use fuels (燃料), such as coal and gasoline(汽油), poisonous gases are given off. When these gases come together with rain, acid rain forms. Many power stations burn fuels in order to create the electricity(电) that we use in our homes and offices every day. Cars and trucks also send these gases into the air when they burn gasoline. When rain meets these gases, harmful things called acids form. This is acid rain.
The harm of acid rain
Acid rain destroys everything that it touches. It poisons our rivers, ponds and lakes and oceans along with the life in them. It pollutes our soils and crops, harm trees, and can even kill fish and plants. Acid rain also eats away at our buildings.
The prevention of acid rain
We need to reduce and even stop the pollution that gets into our air. Turn off lights, televisions and other electrical appliances(电器) if we are not using them. Walk and take a bike whenever possible. If we are travelling a long distance, take a bus or train to save fuel.
As research shows, acid rain harms our environment. But people everywhere can take small steps now to help protect our environment for future generations.
Whenever we use electricity or drive our cars we may add something bad to the air around us. And even worse, we may cause a terrible problem—acid rain. | |
The formation of acid rain | When fuels, such as coal and gasoline are burnt, harmful gases are sent into the air. When these gases 1. with rain, acid rain forms. |
The harm of acid rain | Acid rain is greatly 2. to the environment. It makes our rivers, ponds and lakes and oceans dirty and 3. the death of fish and plants. And it can corrode (腐蚀) the buildings we live in. |
The prevention of acid rain | Trying to prevent the pollution that gets into the air is 4. . Keep the electrical appliances off while they are not in use. We can also use different ways of traffic to make less use of fuels. |
Research tells us that acid rain harms our environment. So people around the world can take small steps now to make a 5. to our kids. | |
Studying Abroad
Nowadays, studying abroad becomes popular in China. Many rich parents would rather send their children abroad to receive education than let them be educated in China.
There are advantages for people to study abroad. Firstly, he can use the foreign language in his daily life so that he can make great improvement in the language, because they have better chances than any other to practice their skills. While studying in a foreign country, he will meet many foreigners and it is possible to make friends from all over the world. This is not only exciting, but also could lead to important overseas contacts(海外联系) in his career(事业). He can get familiar with the latest knowledge in science. In this way, it is possible that he can open his mind.
Of course, attending schools abroad may bring about a lot of problems. The most serious problem is language barrier (障碍). Most of the students who go abroad don’t have enough skills in the local language. As a result, they will find it difficult to understand what the teachers say. They may also run into trouble in dealing with different kinds of situations. So, if you are given a chance to study abroad, you must consider the both sides of the matter carefully before making up your mind.
Title： Studying Abroad | |
Fact | It is popular for many Chinese to study abroad. . |
1.________ | ● Children can 2._______ their ability in the language greatly. ● They can make 3.__________ with other students from abroad. ● They can learn of the latest knowledge in science. |
Disadvantages | ● Language barrier is the biggest problem. Because students are not skilled at the language spoken there, they will have difficulty in 4.________ what the teachers say. ● It is not easy for them to deal with different situations. |
Conclusion | Both sides of the matter should be 5._______ carefully before one makes a decision. |