题目
题型:不详难度:来源:
The climate is changing. Many agreed that climate change may be one of the greatest threats (威胁) facing the planet. Recent years show increasing temperatures in various regions, and/or increasing extremities (极端性) in weather patterns.
Is the Earth getting warmer? Yes! The Earth has warmed by about 1°F over the past 100 years. But why? Well, scientists are not exactly sure. The Earth could be getting warmer on its own, but many of the world’s leading climate scientists think that things people do are helping to make the Earth warmer.
Global Warming may be a big problem, but can you make a difference? Yes! There are several little things you can do to make a difference. Try carpooling. This will help reduce the amount of fossil fuels going into the atmosphere. Whenever you use electricity, you help put greenhouse gases into the air. Turn off lights, the television, and the computer when you are through with them. Also, planting trees is fun and a great way to reduce greenhouse gases. Trees absorb carbon dioxide, a greenhouse gas, from the air. Finally, don’t forget about recycling.
小题1:Climate is weather.
A.the same as | B.different from |
C.a kind of | D.part of |
A.only because of human activities |
B.but scientists are not exactly sure of the reasons. |
C.and we can do nothing to it. |
D.and it’s getting warmer on its own |
A.carpooling | B.saving electricity |
C.cutting down more trees | D.recycling |
A.Climate and weather. |
B.Weather and climate changing. |
C.Climate changing and global warming. |
D.Weather and global warming. |
答案
小题1:B
小题2:B
小题3:C
小题4:C
解析
小题1:根据Climate is not the same as weather,可知天气不同于气候,故选B。
小题2:根据Well, scientists are not exactly sure. 可知科学家也不知道确切的原因,故选B。
小题3:根据短文描述,可知砍伐树木无助于解决全球变暖问题,反而会破坏环境,故选C。
小题4:通过阅读短文可知,本文主要描述了气候变化和全球变暖的问题。故选C。
核心考点
试题【Climate is the average weather usually taken over a 30-year time period for a pa】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
Are the days 56 in summer or in winter? In China the days 57 longer in summer. There are 58 than sixteen 59 of daylight in the middle 60 summer. In 61 there are only about eight hours of 62. When is the weather warmest in China? It is the 63 during the summer months. During the winter it is often very 64. In spring and autumn the weather is usually neither very hot nor very cold. The south has a 65 summer. The north has a cold winter.
小题1:A. longer B. longest C. long
小题2: A. is B. am C. are
小题3:A. many B. much C. more
小题4: A.days B. hours C. years
小题5: A. of B. on C. at
小题6:A. spring B. winter C. summer
小题7: A. day B. light C. daylight
小题8:A. warm B. warmest C. warmer
小题9: A. wet B. hot C. cold
小题10: A. cold B. rain C. hot
As we know, there are differences between western culture and Chinese culture. We can see differences when we pay attention to the words that are used. Let’s look at the words about describing animals. Most phrases in Chinese about the dog. For example, “ a homeless dog”, “a running dog”, and “ a dog catching a mouse”, have negative meanings.
But in western countries, dogs are considered honest and good friends of humans. In English, people use dogs to describe positive behavior. For example, ”You are lucky dog” means you are a lucky person. And “Every dog has its day” means__________. To describe a person’s serious illness, they say “sick as a dog”. The word “dog-tired” means “ very tired”. The words about animals are used in positive or negative ways in different cultures. We can learn about many differences in cultures by comparing how certain words are used.
小题1:The correct Chinese meaning about “ a homeless dog” is “_________”.
A.猎犬 | B.看门狗 | C.丧家犬 | D.家养犬 |
A.they have different culture |
B.they think dogs are honest and good friends of humans |
C.they like dogs very much |
D.dogs are very active |
A.every dog will die one day |
B.each person has bad luck at times |
C.each person has good luck at times |
D.every dog has good luck at times |
A.In English people use the dog to describe positive behavior. |
B.Most phrases in Chinese about the dog have negative meaning. |
C.We should pay attention to the words about animals that are used. |
D. “Sick as a dog” is used to describe a healthy person in western countries. |
A.Dogs |
B.Western Culture |
C.Chinese Culture |
D.Different Countries Have Different Culture |
Early to bed, early to rise, makes a man healthy, wealthy and wise.
This is an old English saying. Have you heard of it before? It means that we must go to bed early and get up early in the morning. Then we shall be healthy. We shall also be rich (wealthy) and clever (wise).
This is true. The body must have enough sleep to be healthy. Children of young age should have ten hours’ sleep every night. Children who do not have enough sleep cannot do their work very well. They will not be wise and they may not become wealthy!
The body also needs exercise. Walking, running, jumping, swimming and playing games are all exercise. Exercise keeps the body strong. Exercise also helps the blood (血液) to move around inside the body. This is very important. Our blood takes food to all parts of our body. The head also needs blood .Exercise helps us to think better!
小题1:If we get up early and go to bed early , we’ll _________ .
A.have enough exercise | B.be healthy |
C.think better | D.have strong blood |
A.becomes wise | B.won’t do well in his work |
C.goes to school in time | D.has enough sleep |
A.it makes him healthy | B.he has a lot of homework to do |
C.he is strong enough | D.he does exercise |
A.body | B.blood | C.children | D.head |
A.Exercise does good to a person’s head |
B.A student should have 10 hours’ sleep |
C.It’s good for you to get up early and go to bed early. |
D.If you have enough blood, you’ll be wise. |
There are many kinds of ants in America. One kind is very strong. People are afraid of it.
These ants move in a large group. They eat all the animals on their way. They can kill and eat elephants, and they can eat wood houses. Sometimes even people are killed by them. When the ants come, people leave their homes. But people are sometimes glad after the ants pass through, because they can see no insects(昆虫) or snakes.
小题1:Some ants in America can be very ______.
A.heavy | B.strong | C.large | D.thin |
A.one kind of ant | B.all kinds of ants | C.small ants | D.large ants. |
A.they can eat and kill elephants |
B.they can also eat wood houses |
C.they go in large groups |
D.they can even kill people |
A.They hide themselves under the ground. |
B.They have moved to other places before the ants come. |
C.They can be killed and eaten up by the ants. |
D.They were killed by people. |
A.Ants | B.American Ants | C.A strong Ant | D.Animals |
Do you like doing sports every day? A lot of people like doing sports because they can help them to keep fit. Today Yoga(瑜伽)is women’s favorite kind of sports. But many people like to watch others to play ball games. They like Yao Ming and David Beckham very much. Yao Ming plays basketball very well. David Beckham is good at playing football. People often watch their favorite players or teams on TV. When they watch them on TV, they feel excited.
Sports change with the seasons. People play different games in different seasons. They will swim in summer and skate in winter. In autumn, they enjoy playing volleyball and tennis. They love going on a trip in spring. Doing sports is good for people’s health. Swimming is suitable for the hot weather(天气)but skating is great for the cold weather. Swimming in some places is popular. People living near the sea or lakes or rivers often swim in summer. Many American families do some sports at the weekend. They are happy and healthy.
小题1:Why do many people like to do sports every day?
A.Because they can make friends. |
B.Because they can play with other people. |
C.Because they can keep healthy. |
D.Because they want to see Yao Ming. |
A.He plays football well. |
B.He watches players on TV. |
C.He does sports every day. |
D.He is a football player. |
A.Skating. | B.Swimming. |
C.Playing football. | D.Playing tennis. |
A.Winter. | B.Autumn. | C.Summer. | D.Spring. |
A.People and sports. | B.Sports and seasons. |
C.Favorite sports stars. | D.American sports. |
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