Water is all around us．Water is in the ocean．Water is in the lakes and rivers．Water is in the air．There is more water than land on the earth．All living things must have it．We must have it, too．We cannot live without drinking water．Sometimes, we do not have all the water that we need．The land will dry up without water．Sometimes, there can be too much water in the land．If it rains very, very hard, the rain water will run down the hill．It takes some of the land with it when it runs down the hills．It is called erosion when the water takes the land away．

“Erosion”in the passage means ________．


  1. A.
    地震
  2. B.
    雪崩
  3. C.
    侵蝕
  4. D.
    霜凍
C
根據(jù)前面的句子If it rains very, very hard, the rain water will run down the hills．It takes some of the land with it when it runs down the hills可以推知erosion是一種自然地理現(xiàn)象，即“侵蝕”．
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源：2011-2012學(xué)年江蘇前洲中學(xué)初二下學(xué)期反饋練習(xí)英語(yǔ)試卷（帶解析） 題型：完型填空

Napoga Gurigo，a 12-year-old girl，lives in a village in Ghana. It is   1  for her family to get clean drinking water. The nearest place to get water is a muddy （混濁的） water hole half a kilometer away from her   2 . Animals and villagers use it alike. Each morning, Napoga leaves home at half past five to collect water for her family. Sometimes it   3  a few hours to get enough water. Napoga has no time to go to school for learning. In the neighboring areas, many boys and girls   4  Napoga. They can't keep strong and   5  just because they have not enough drinking water.
In fact, 70% of Earth's surface is water. But most of   6  is sea water. We can't use salty water in our daily life. Fresh water is what we __7__ drink, take showers and cook food. And fresh water covers only 1 percent of Earth's surface. In some areas people try to make deep wells （水井） to get water from   8 . But there still   9  enough for farming. Scientists say that 10  30 years, more people in the world will face all kinds of water problems than now. So we must do something to take care of our water resources (資源).

【小題1】
A．easyB．hardC．funD．impossible
【小題2】
A．schoolB．cityC．countryD．home
【小題3】
A．spendsB．costsC．paysD．takes
【小題4】
A．look likeB．a(chǎn)re likeC．feel likeD．sound like
【小題5】
A．healthyB．strongC．heavyD．clean
【小題6】
A．themB．thoseC．thatD．these
【小題7】
A．used toB．a(chǎn)re used toC．use toD．a(chǎn)re used
【小題8】
A．underground B．subwayC．riversD．the sea
【小題9】
A．haven'tB．isn'tC．a(chǎn)ren'tD．hasn't
【小題10】
A．inB．a(chǎn)fterC．beforeD．for

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：2013屆廣西柳州市九年級(jí)初中畢業(yè)升學(xué)模擬考試英語(yǔ)卷（帶解析） 題型：選詞填空

選詞填空 根據(jù)短文內(nèi)容，從方框中選擇恰當(dāng)?shù)膯卧~完成句子并填寫(xiě)在答題卡對(duì)應(yīng)的橫線上。部分單詞在填入前需進(jìn)行詞形轉(zhuǎn)換,每個(gè)單詞只能用一次,每空只能寫(xiě)一詞。( 共5分)
problem   less   important   healthy   recycle
It is very    【小題1】to deal with the rubbish in cities. This is because rubbish not only pollutes the environment but also does harm to people’s    【小題2】. We are trying to find some ways of dealing with the rubbish. First, the rubbish can be divided into different kinds. Newspaper and glass can be    【小題3】. Used tins can be made into beautiful handicrafts（手工藝品）. Polluted water is a big    【小題4】. It must be dealt with properly before we let it flow into the river. Some harmful rubbish can be buried（埋）so that it will cause    【小題5】pollution.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：2014屆浙江省寧波鄞州區(qū)初三第一學(xué)期五校聯(lián)考英語(yǔ)試卷（解析版） 題型：閱讀理解

This summer, Liu Hongcan, a 30-year-old Chongqing woman, had to say goodbye to her daughter again. She sent her little girl to Guizhou province to stay with her daughter’s grandparents for the summer vacation ______________ in Chongqing.

A list of “hottest cities” in China came out last month. Chongqing is No.1 on the list. Fuzhou and Hangzhou take the second and third place.

The list is based on a “heat index”(熱指數(shù)).It uses temperature and humidity date(濕度數(shù)據(jù))1981 to 2011.The scientists tried to learn how hot the weather was over a period of time, and find out how people feel.

High humidity will stop heat leaving the body. It makes people feel worse on high-temperature. Dryness, on the other hand, can allow heat to leave the body.

In July this year, Chongqing saw 25 days of high temperature (over 35℃). Forty-eight people in the city had heatstroke from the start of April to the middle of August, the local health bureau(衛(wèi)生局) said.

Chongqing people have to look for different ways to cool down. Throwing themselves into water is a good choice. Lin Jing, a worker at the Caribbean Water Park has received more guests this summer than before. About 15,000 people have visited the park a day during this year’s hot season.

1.Which one should be put in the underlined of the first paragraph?

A. because it is too dry?????????????????????? B. because it’s too hot???

C. because there is too much humidity?????????? D. because it is too wet

2.According to the temperature, the order is_________.

A. Chongqing,? Hangzhou,?? Fuzhou,???? Ningbo??

B. Fuzhou,???? Chongqing,? Hangzhou,?? Ningbo

C.Chongqing,? Fuzhou,????? Hangzhou,?? Ningbo??

D. Ningbo,??? Fuzhou,????? Chongqing,? Hangzhou

3.How can humidity make people feel?

A. High humidity can make people uncomfortable.

B. High humidity can make people comfortable.

C. Low humidity can make people uncomfortable.

D. Low humidity will stop heat leaving the body

4.How many days of high temperature (over 35℃) did Ningbo probably have in July?

A.20????????? B.25?????????? C.30????????????? D.24

5.Where is the passage probably from?

A. Movies.?????? B. Story book.???? C. Newspaper.??? D. Science book.

 

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：2012-2013學(xué)年廣西柳州市畢業(yè)升學(xué)模擬考試英語(yǔ)卷（解析版） 題型：選詞填空

選詞填空 根據(jù)短文內(nèi)容，從方框中選擇恰當(dāng)?shù)膯卧~完成句子并填寫(xiě)在答題卡對(duì)應(yīng)的橫線上。部分單詞在填入前需進(jìn)行詞形轉(zhuǎn)換,每個(gè)單詞只能用一次,每空只能寫(xiě)一詞。( 共5分)

problem   less   important   healthy   recycle

It is very    1.to deal with the rubbish in cities. This is because rubbish not only pollutes the environment but also does harm to people’s    2.. We are trying to find some ways of dealing with the rubbish. First, the rubbish can be divided into different kinds. Newspaper and glass can be    3.. Used tins can be made into beautiful handicrafts（手工藝品）. Polluted water is a big    4.. It must be dealt with properly before we let it flow into the river. Some harmful rubbish can be buried（埋）so that it will cause    5.pollution.

 

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：2011年北京市海淀區(qū)中考二模英語(yǔ)試卷 題型：其他題

閱讀短文，根據(jù)短文內(nèi)容回答問(wèn)題。（共10分，每小題2分）

On a very hot day, it is hard to know what to do to feel good. If you run around, you may feel sick in your stomach. However, if you just sit quietly and do nothing, you may feel bored. Are there things you can do to feel good and have fun when you’re hot?

Perhaps playing in water is a good choice to make you cool down. Taking a cool bath or shower, or even washing toys in a pan of cool water can also make you feel good on a hot day. Besides, you can read stories or paint in front of a fan. You don’t need to move your body very much. These are just some of the cool things to do on a hot day.

In addition, it’s important for you to drink water. On hot days, you can lose about 16 glasses of water in one day. If you feel thirsty, you are already short of water. So don’t wait for thirst before you start to drink. You should try to drink as much water as you lose every day. Mixing a little fruit juice into your water is a fun way to help you drink plenty of water.

The food you eat also makes a difference in how you feel in the heat. Cold foods such as ice cream and drinks with some ice can cool down your bodies. Fruits and vegetables are also helpful to stay cool in hot weather. So plan a healthy menu for a hot day---one that doesn’t need any cooking.                                                                

1.Is it easy to know what to do to feel good on a hot day?

2. Is playing in water a good choice or a bad one?

3.How much water do we lose one day in hot weather?

4.What is a healthy menu for a hot day?

5.What is the writer’s purpose of writing this passage?

 

查看答案和解析>>

同步練習(xí)冊(cè)答案