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题型:阅读判断 题类:模拟题 难易度:困难

广西南宁市2020年中考英语全真模拟卷(九)(音频暂未更新)

根据短文内容,判断下列句子正误。

    The Garbage (垃圾) Project started at the University of Arizona in 1973. Since then, the students and teachers in it have studied the modern garbage in different cities.

    To study the garbage, the students had to travel to landfills (填埋场), the places where cities bury (填埋) their garbage. While the students were studying the garbage,they wore special clothes. Students were very careful when they opened bags of garbage.

    One important thing the students have learned from studying the garbage is that the garbage in landfills disappears very slowly. That was surprising to both the students and many scientists who had thought that about 70 % of the garbage in landfills would disappear quickly. Even in cities where it rains a lot, the students found newspapers from 1948, 40-year-old hot dogs, and vegetables from 1970. And the students also found many more empty bottles of cola than they expected.

    How to dispose of our garbage well depends on what kind of garbage it is: regular(普通的) garbage, dangerous materials, or recyclable materials, such as newspapers and glass bottles. Regular garbage goes to regular landfills. Dangerous materials are harmful to people's health and the environment. They shouldn't go into regular landfills.

    Homes are full of dangerous waste. One kind of the dangerous waste in homes is batteries. When batteries are buried directly(直接地) in a landfill, they often break open. The poison inside them moves through rain water to the bottom of the landfill. Then it can pollute the natural water in the ground.

    Another dangerous waste from homes is motor oil. When people pour old motor oil on the ground or throw it in the garbage, it pollutes the environment.

    Our garbage problem is not new, but as the world's population continues to grow, it will become a bigger and bigger problem.

(1)、From the article, we know old motor oil mustn't be poured on the ground.
(2)、There are only two kinds of dangerous waste in homes.
(3)、Scientists thought about 70 % of the garbage in landfills would disappear slowly.
(4)、The students found empty bottles of cola were not as many as they expected.
(5)、Batteries often break open when they are buried directly in a landfill.
举一反三
 请先阅读下面短文,掌握其大意,然后从各小题所给的A、B、C、D四个选项中选出可以填入相应空白处的最佳选项。

A team of Chinese scientists have found a new giant sinkhole (天坑). It's 192 meters 1 . What did they find at the 2 ? An ancient forest!

This 3 discovery was found in Leye County, in Guangxi Zhuang autonomous region. Leye County is known 4 "the museum of sinkholes". People have 5 about 30 sinkholes there so far.

How do sinkholes form?

China has a karst landscape (喀斯特地貌), Veni told Live Science. Karst landscapes are made when rainwater runs through little cracks (裂缝) in the 6 . The cracks 7 grow into tunnels (隧道) and then big caves (洞穴). Over time, a cave can get too 8 . Its ceiling then falls slowly, opening up huge sinkholes.

Veni called China's sinkholes "spectacular (壮观的)" because of 9 great sizes.

10 are sinkholes important?

Besides looking cool, karst caves and sinkholes can be the 11 to all kinds of plants, animals and microbe life (微生物). The newly discovered one has ancient trees up to 40 meters tall. "I wouldn't be surprised to know that some species (物种) in these caves have never been 12 or described by science until now," said the leader of exploration team, Chen Lixin. This is 13 the sinkholes are separate from the outside world. That 14 an environment for new species to form.

Sinkholes also have deep stores of underground water. They are like nature's water pipes (管道). They bring 15 to 700 million people worldwide, Veni told Live Science.

 阅读下面语篇,从每题所给的A、B、C三个选项中,选出各题的最佳选项。

The Chinese lunar calendar(Nongli) is the traditional Chinese calendar and is often used in agriculture(农业). In the Chinese calendar, the beginning of the year falls somewhere between late January and early February.

According to the Chinese lunar calendar, the crescent (新月) appears on the first day of each month and full moon comes out in the middle of the month. The cycle lasts for about 30 days.24 days mark 24 divisions of the solar year in the Chinese lunar calendar, according to the different positions of the sun. For example, the division "Lichun" or "the Beginning of Spring" reminds people that spring is coming. "Jingzhe" or "the Awakening of Insects" means that the weather is getting warmer. "Lixia" or "the Beginning of Summer" is the point that crops are blooming. "Dahan" or "the Major Cold" is the end of severe winter. All these create a circle. 
Year after year people experience the mysteries of nature with the Chinese lunar calendar.24 solar terms are helpful for Chinese people to predict the changes of weather in daily life, especially for peasants.

The dates of most of the traditional festivals base on the Chinese lunar calendar. Some countries belonging to the Chinese-character cultural circle, such as Japan, Korea, and Vietnam also celebrate the traditional festivals, such as the Spring Festival(Chinese New Year), the Dragon Boat Festival, the Mid-Autumn Festival and so on.

Although Chinese firstly adopted(采用) the Western calendar in 1912, the Chinese lunar calendar, as one of the most important carriers of Chinese culture, is still widely used among Chinese people.

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