Air pollution has become the biggest problem for our environment.Air pollution is （1）AA by many things.factories，the increasing number of cars，growing cities，and so on.But not all pollution in the（2）DDis caused by people Forest fires，dust storms and volcano eruptions （火山噴發(fā)） can （3）AA to the air pollution.
Air pollution is （4）BBfor our health and can also lead to the warming of the earth's atmosphere.It is difficult to clean up our air（5）DDwe still can do something to make the air （6）CC .
Walk or ride a bike to shoo or to your friend's home Take a bus to work. （7）AA trees because they can clean the air.Turn off the（8）BB when you leave the room.Only use the （9）DD of lights that you really need.Protecting the environment is everyone's（10）AA .So all of us should do something to protect our environment
| （1）A.caused | B.carried | C.brought | D.changed |
| （2）A.sky | B.water | C.soil | D.air |
| （3）A.lead | B.turn | C.belong | D.get |
| （4）A.famous | B.bad | C.ready | D.fit |
| （5）A.so | B.and | C.or | D.but |
| （6）A.sweeter | B.brighter | C.cleaner | D.cooler |
| （7）A.Take care of | B.Pay attention to | C.Look forward to | D.Get on with |
| （8）A.computers | B.lights | C.cameras | D.televisions |
| （9）A.color | B.size | C.weight | D.number |
| （10）A.duty | B.plan | C.idea | D.result |
【答案】A；D；A；B；D；C；A；B；D；A
【解答】
【點(diǎn)評(píng)】
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：2025/1/3 13:0:1組卷：1引用：4難度：0.5
相似題
-
1．Passage A
Many of us have read stories or seen films about space-creatures.They come to Earth in spaceships that look like flying saucer（飛碟）.These space-creatures do not look like human beings at all，but they are usually very intelligent（聰明）.In one film，they were tiny little men with large heads.When they landed on Earth，they knew exactly what to do.They went straight to the President's palace and made him their prisoner！
The stories about space-creatures are，of course，not true.Space-Creatures exist only in story-books and in films，just like giants（巨人） and fairies.
But many scientists are asking this question.Is there life on other planets？There are millions of planets in the Universe，and Earth is just one of them.Human beings have lived on Earth for thousands of years.Could there be living things on other planets too？Many people believe that the other planets in the Universe are not suitable for living things.They are either too hot or too cold.Some of them have poisonous gases on them that will kill any living thing.
Are scientists sure that there is no life on other planets？
At this stage（階段） we still cannot be sure.All the planets，except the Moon and Mars，are so far away that it will take hundreds of years for spaceships to reach them！
（1）The best title for this passage is "".
A.Scientific Wonders：Space-creatures
B.Is There Life on Other Planets
C.Are Scientists Sure
D.Stories about Space-creatures
（2）It is impossible for scientists to know about other planets in the Universe because.
A.all the planets，except the Moon，are so far away that it will take hundreds of years for our spaceships to reach them
B.all the planets are too far to reach
C.all the planets，except the Moon and Mars，are so far away that it will take hundreds of years for our spaceships to reach them.
D.All the planets are only too far to reach
（3）Which of the following statements is not true according to the passage？
A.The stories about space-creatures are true.
B.Space-creatures are in stories.
C.Space-creatures are in films.
D.Many scientists are asking if there is life on other planets.
（4）Which of the following statements is true according to the passage？
A.All the planets are either too hot or too cold.
B.Space-creatures are only in story –books and in films.
C.People love giants because they are true
D.Children love fairies because they are true.
（5）In the passage "straight" means.
A.upright
B.level
C.directly
D.honest發(fā)布：2025/1/3 19:30:2組卷：0引用：1難度：0.5 -
2．We each have a memory.That's （1）
we can still remember things after a long time.Some people have very good memories and they can （2）learn many things by heart，but some people can only remember things （3）they do them again and again.Many of the great men of the world have got （4）memories.
A good memory is a great （5）in learning a language.Everybody learns his mother language when he is a small child.He hears the（6），remembers them and there he learns to speak.Some children are living with their parents in foreign countries.They can learn two languages as easily as one （7）they hear，remember and speak two languages every day.In school it is not so easy to （8）a foreign language because the pupils have so little time （9）it，and they are busy with other subjects，too.But your （10）will become better and better when you do more and more exercises.（1）A.why B.because C.as D.since （2）A.finally B.hardly C.easily D.mainly （3）A.since B.when C.though D.which （4）A.interesting B.exciting C.surprising D.moving （5）A.knowledge B.help C.property D.use （6）A.noise B.sounds C.voice D.word （7）A.so B.for C.because D.while （8）A.hear B.speak C.learn D.remember （9）A.for B.in C.on D.about （10）A.head B.health C.memory D.heart 發(fā)布：2025/1/3 19:30:2組卷：0引用：1難度：0.5 -
3．When our self-confidence is low，we sometimes tend to believe what others think of us.We do not have the confidence in ourselves（1）
we have to believe in others.A man who has（2）to accept others' beliefs is Les Brown.
It （3）when he was just a baby.He was put up for adoption（收養(yǎng)）. （4）he was adopted by a woman ，Ms Mamie Brown.She was a single parent，had limited （5）resources，and little education，but she had a big heart.She （6）Les and his twin brother.
As Les was （7）he met difficulties in school.He was incorrectly considered as a "（8）learner".When that label （標(biāo)簽） is put on a child，it （9）a child's self-confidence.However，Les was （10）.He didn't believe what others believed his abilities to be.He had big dreams.He had no（11）education beyond high school，yet he had determination and was very persistent.He （12）his education by self-education.
Today he is a very（13）professional speaker and author.He is a（n） （14）of someone who has overcome other people's beliefs.In his videos and tapes，he（15）confidence.He told his story and（16）he overcame the challenges in his life.Listening to him speak，and listening to his laugh，which is （17）infectious （感染性的），we can see that he is very motivating and inspiring.
Remember the words wisdom （18）Les Brown， "You cannot expect to achieve new goals or move beyond your present circumstances unless you （19）. " For those who have low self-confidence，start reading about the Les Browns of the world.Many people have so much more （20）of developing themselves than where they are right now.If you have a dream，then start today to move yourself towards it.（1）A.until B.because C.so D.though （2）A.agreed B.refused C.preferred D.intended （3）A.started B.continued C.ended D.stopped （4）A.Unhappily B.Strangely C.Surprisingly D.Thankfully （5）A.cultural B.financial C.historical D.political （6）A.educated B.protected C.treated D.adopted （7）A.growing up B.going ahead C.looking around D.walking about （8）A.quick B.modern C.slow D.popular （9）A.establishes B.damages C.explains D.respects （10）A.disappointed B.modest C.frightened D.determined （11）A.formal B.personal C.physical D.natural （12）A.increased B.designed C.prepared D.furthered （13）A.wealthy B.grateful C.successful D.careful （14）A.symbol B.example C.record D.opinion （15）A.expressed B.improved C.preserved D.recognized （16）A.when B.why C.how D.where （17）A.certainly B.occasionally C.slightly D.finally （18）A.by B.with C.on D.against （19）A.apologize B.change C.succeed D.join （20）A.attraction B.curiosity C.possibility D.adventure 發(fā)布：2025/1/3 19:30:2組卷：1引用：1難度：0.7