The world is not only hungry，but it is also thirsty for water.This may seem strange to you，since nearly 70% of the Earth's surface is covered with water.But about 97% of that is sea water，or salt water which is not drinkable.Man can only drink and use the other 3%—fresh water from rivers，lakes，underground，and other sources.But we cannot even use all of that.However，our need for water is becoming larger almost day by day.We should take steps to deal with this problem now and in this way we can avoid a serious worldwide water shortage later on.
We all have to learn how to stop wasting our valuable water.One of the first steps is to develop ways of reusing it.Today in most large cities，water is used only once and then sent out into a sewage system.From there it returns to the sea or runs into underground places.
But even if every large city reused its water，we still would not have enough.All we have to do，to make use of sea water in the world，is to remove the salt.If we take these steps we'll be in no danger of drying up.
（1）About CC of the Earth's water is fresh.
A．70%
B．30%
C．3%
D．1%
（2）The world is thirsty for water because BB.
A．man hasn't got enough food to eat
B．we haven't got enough fresh water
C．only 70% of the Earth's surface is water
D．more water is sent into a sewage system
（3）The underlined word "valuable" means " BB".
A．much and salty
B．dear and useful
C．cheap and useful
D．much and helpful
（4）What should we do if we want to have enough fresh water？ CC
a.Make full use of the sea water.
b.Carry salt water into lakes or rivers.
c.Try to save the fresh water as much as possible.
d.Do our best to use the water again.
e.Drink and use all the water on the Earth's surface.
A．c and e
B．a(chǎn) and d
C．a(chǎn)，c and d
D．b，d and e
（5）The best but the most difficult way to solve the water problem of the world is to AA.
A．remove the salt from the sea water
B．make the water in the cities clean
C．take water from underground
D．make the need for water smaller
（6）The best title of this passage is CC.
A．The World is Not Only Hungry But Also Thirsty
B．We Should Make Steps To Deal With The Water Problem
C．The World's Water Problem
D．The Fresh Water Is Still Enough
【考點(diǎn)】說明文；環(huán)境保護(hù)．
【答案】C；B；B；C；A；C
【解答】
【點(diǎn)評】
聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/5/27 14:0:0組卷：6引用：1難度：0.5
相似題
-
1．I've started learning German recently.I found that I could understand and learn words （1）
，but it was hard for me to understand sentences.My teacher （2）me to read some children's books written in German.
（3），I felt a bit embarrassed（尷尬的） to read a book designed for children，but then I realized that everyone had to start from doing some simple things，so I started with German books which are suitable（適合的） for （4）in schools.Then I （5）Oliver Twist by Charles Dickens and Roald Dahl's James and the Giant Peach were so interesting.
I used a dictionary to help me at first，so that I could （6）words I didn't know.But my teacher stopped me.He told me to （7）the words from the context（上下文）.After a week，I was （8）to find it was really a good way to learn new words.He also said the （9）in these books could help me understand as well，because pictures were also a kind of language.
As a beginner，I often （10）the stories that are interesting.Now I'm getting better and better in German.（1） A.happily B.loudly C.easily D.luckily （2） A.imagined B.discovered C.advised D.allowed （3） A.At last B.On time C.In silence D.At first （4） A.students B.doctors C.pilots D.policemen （5） A.encouraged B.found C.sold D.invented （6） A.care about B.talk about C.think of D.look up （7） A.understand B.write C.spell D.pronounce （8） A.quick B.tired C.surprised D.scared （9） A.pictures B.covers C.themes D.prices （10） A.guess B.read C.trust D.steal 發(fā)布：2025/1/30 8:0:1組卷：2引用：1難度：0.5 -
2．
（1）Who wrote this book review？BOOK CLUB：YOUR REVIEWS： 
What's the book about？
The book is about a boy called Charlie.His family is very poor - they don't have much money and they don't have much food.
There is a chocolate factory near Charlie's house.It is Willy Wonka's factory.Willy Wonka invites five children to visit the chocolate factory.
My favourite character：My favourite character is Charlie because he is very kind.I don't like the other children because they are horrible! Title：Charlie and the Chocolate Factory Author：Roald Dahl 
My opinion of the book ：
This book is great!l love the incredible chocolates and sweets in the factory.Words to describe the book：
Interesting funny sad amazing magical excitingStar rating：
I give Charlie and the Chocolate Factory：
★★★★★
5 stars = Fantastic!
4 stars = Very good!
3 stars = OK
2 stars = Bad
1 star = Terrible!
Review by：Gabrielle （age 12）
A．Charlie.
B．Gabrielle.
C．Roald.
D．Willy.
（2）What is the review writer's rating of the book？
A．Fantastic!
B．Very good!
C．Bad!
D．Terrible!
（3）Which of the statements is NOT true about the book？
A．Willy Wonka was the owner of the chocolate factory.
B．The main character Charlie was born in a poor family
C．Charlie and four other kids visited the chocolate factory
D．The other four children went into the factory without invitation.發(fā)布：2025/1/30 8:0:1組卷：10引用：2難度：0.9 -
3．It can take you a day out to Singapore（新加坡） because of the plane.Singapore is one of the most beautiful（1）
in Asia.There are lots of visitors（2）to the country every year.But were you there years ago？Great changes have（3）in the country.For many Chinese tourists，this small island country in（4）Asia is a wonderful place to take a （5）.On one hand，more than three（6）of people are Chinese.（7）you can simply（8）Chinese with most of the local people.On the other hand，Singapore is an English-speaking country，so it is also a good place to（9）your English.
Did you ever try Chinese food outside China？Maybe you are afraid that won't be able to find anything to eat in a foreign country.In Singapore however，you'll find a lot of （10）from China；you won't have any problem（11）rice，noodles，or dumplings.However，if you're feeling brave，Singapore is an excellent place（12）new food.Whatever you like Indian food，Western food，or Japanese food，you'll find it all in Singapore.
One great thing about Singapore is that the temperature is almost the same all year（13）.You needn't wear （14）clothes（15）it is warm in all the seasons.（1） A．countries B．country C．cities D．city （2） A．visiting B．traveling C．living D．reaching （3） A．took place B．takes place C．take place D．taken place （4） A．Northeast B．Northwest C．Southeast D．Southwest （5） A．bus B．photo C．holiday D．look （6） A．members B．quarters C．halves D．thousands （7） A．So B．Because C．Although D．But （8） A．say B．speak C．talk D．tell （9） A．practice B．protect C．listen D．provide （10） A．drinks B．meat C．food D．fruit （11） A．find B．finding C．to find D．found （12） A．try B．to try C．trying D．tried （13） A．most B．fast C．long D．round （14） A．thick B．thin C．cool D．cold （15） A．because of B．because C．instead of D．instead 發(fā)布：2025/1/5 12:0:4組卷：6引用：1難度：0.5
相關(guān)試卷