根据材料内容，选择正确答案。 The earth is about 4,600 million years old. Modern man has lived on the earth for on...

题型：阅读选择题类：常考题难易度：普通

初中英语牛津译林版七年级下册Unit 1 Dream homes单元测试

根据材料内容，选择正确答案。

The earth is about 4,600 million years old. Modern man has lived on the earth for only 35,000 years, but during that time, we have changed our planet in many ways. Many of the things that we have done are good, but more are not good for the earth.

Water pollution

A lot of people, birds and fish die each day because of water pollution. Factories have polluted the land and the water. As a result, many river and lakes are now dead.

Air pollution

In big cities, factories, as well as cars, trucks and buses are the biggest cause of air pollution. Many people in cities now have bad health problems. For example, Mexico city used to be a beautiful sunny capital, but today it is almost covered by thick brown clouds.

Soil pollution

In order to have a good harvest, most of the farmers use chemicals too much on their fields. That's bad for the soil. But this kind of pollution is difficult to stop.

Hope for the future

These problems are very serious for our future, so all of us should do something to improve our environment. If we can stop pollution, our planet will become more and more beautiful and our health will be better. Let's be greener people.

（1）、 have made the earth change a lot.

A、Human beings B、Animals C、Plants

（2）、There are kinds of pollution in this passage.

A、three B、four C、five

（3）、Pollution isn't a big problem now, is it?

A、Yes, it is. B、No, it isn't. C、No, there isn't.

（4）、Which sentence is NOT right according to the passage ?

A、If a river is polluted, you can still drink the water in it B、We must stop the factories from pouring waste water into the rivers and lakes C、Water pollution is very serious nowadays

（5）、Which sentence is RIGHT ?

A、Though Mexico city is almost covered by thick brown clouds, it's still a beautiful sunny capital. B、Air pollution can make people sick. C、Now fewer farmers use chemicals on the field.

举一反三

What's the red star in the sky through a telescope(望远镜)? It is Mars. Do you want to know more about it? Take the “Mars Orbit Express”!
“Mars Orbit Express” is a space probe (探测器). It was sent towards Mars by American scientists on August 12th, 2005. Its tasks are to study Mars' atmosphere and return photos to Earth. But before that “Mars Orbit Express” must travel about 100 hundred million kilometers and seven months. It reached Mars' orbit(轨道)in March, 2006.
Mars and Earth have similar weight and size. However, Mars is closer to the sun than Earth. Mars is very cold. The average temperature is below 50℃. The temperature at noon only reaches 20℃ during a Mars day. Its atmosphere is mostly CO2. It has much sand and two moons—Phobos and Deimos.
Scientists think Earth and Mars had similar beginnings 4.6 billion years ago. But while Earth supports millions of lives，Mars becomes bad. “Earth easily could have turned out like that.” said an scientist, “It is important for us to find out why and Mars Orbit Express' should do that.” “Mars Orbit Express” also would help scientists to learn what might happen to Earth in the future. “Mars Orbit Express” would work for about four years.

某学校的英语社团将对学生开放。为了吸引更多的学生来参加并分享和交流学习经验, 请你根据以下要点提示拟一则简单的广告,70词左右。

要点: (1)开放时间: 每周三、周五下午5点至7点。 (2)活动: 观看英文电影, 参加英语演讲比赛(English speech contest),跟别人分享英语故事。参考词汇: if 如果, be open开放的, be interested in对……感兴趣

阅读理解

Volunteer Work Done by Class 10 in Winter Holiday

(32 boys and 27 girls)

用方框中所给词的适当形式填空，每空一次，每词仅使用一次。

hard; however; show; country; with; proud; study; reason; world; behind

China is a large country {#blank#}1{#/blank#} a long history. Our ancestors created the excellent culture for us. Once China was the strongest country in the {#blank#}2{#/blank#}, especially in Tang Dynasty. But for more than one hundred years China has fallen {#blank#}3{#/blank#} other countries for some {#blank#}4{#/blank#}. Other countries {#blank#}5{#/blank#} no respect to our nation and even invaded(侵略) China. {#blank#}6{#/blank#}, Chinese people are hard-working and peace-loving. Under the lead of the Communist Party of China, China is now the second largest {#blank#}7{#/blank#}in economy(经济) in the world. Now, great changes have taken place in our county. Whenever I am asked about my feelings of China, I can say, "I'm {#blank#}8{#/blank#}of being a Chinese." As students, we should {#blank#}9{#/blank#}hard. The {#blank#}10{#/blank#}we study, the better we can serve our country in the future.

阅读下列短文，根据短文内容从每小题所给的 A、B、C、D四个选项中选出最佳答案。

Do you like having wafers(华夫饼)? Do you like reading books? If you do, you can have the" wafer book". It is a new kind of story(故事) book in America.

The paper(纸张) of book is made of wafers, so we call it" wafer book". And the paper comes in four flavors (口味): peach, orange, carrot and tomato. Bostjia n Gorenc Pizama writes the stories for wafer books. Now people like playing with the computer and the phone in their free time. They spend(花费) less time reading. The stores sell the books at very great prices. So many parents want to buy the wafer books for their sons and daughters. Parents think it's a good way to help them have reading habits.

After reading a wonderful story, you can have some delicious wafers. Many families buy the books in America now. Because they also get fun from the books.

请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。

can find call answer what your nice a at telephone be set

Hello, I am Mary. There{#blank#}1{#/blank#} a Lost and Found box in our school. This morning in the classroom, I can't{#blank#}2{#/blank#} my English book, so I look for it in the box. Let's look at the notices in the box. Someone lost{#blank#}3{#/blank#} computer game. If it's {#blank#}4{#/blank#} , you can ask the teacher for it. Is this your watch? If the{#blank#}5{#/blank#} is "yes", please e-mail John{#blank#}6{#/blank#}JohnSmith@163. com. There are two {#blank#}7{#/blank#}of keys in the school library. Are these yours? {#blank#}8{#/blank#} about the notebook? If it is yours, you can{#blank#}9{#/blank#} Tom. His{#blank#}10{#/blank#} number is 783-4910.

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