摘要: hang Step 5 Oral practice and some exercises Step 6 Homework

网址:http://m.1010jiajiao.com/timu_id_2275774[举报]

  At the shopping mall, you probably think about spending, not saving.Think about all the lights that keep the mall bright.Think about all the water faucets(水龙头)in the toilet。Think about all the air conditioning in summer.Saving energy is a hot topic for such a big place!

  Many things at the mall use energy.Electric lights, infrared(红外感应)faucets and air-conditioners need electrieity to work.One way to save energy is by keeping lights clean.More and more dust and dirt make the lights less bright.When malls keep lights clean, they can use fewer lights and keep the area just as bright, Using fewer lights means using less energy.

  You step up to the water faucet.The water starts to flow.You don't have to touch a thing.Why do malls have such fancy faucets?The answer is simple.They save water.Sometimes people forget to turn the water off after they wash.Infrared faucets turn themselves off.

  The……

(1)

________ is a hot topic for a big mall.

[  ]

A.

To spend money

B.

To save energy

C.

To keep the mall bright

D.

To buy things

(2)

Malls use infrared faucets mainly because ________

[  ]

A.

they save water

B.

they are fancy

C.

they are simple

D.

they turn themselves off

(3)

Which of the following cannot save energy?

[  ]

A.

Using fewer lights.

B.

Using infrared faucets.

C.

Using air-conditioners

D.

Keeping lights clean.

(4)

What will the fourth paragraph probably talk about?

[  ]

A.

How to save water when using infrared faucets in the mall

B.

How to save energy when using air-conditioners in the mall

C.

How to save money when shopping in the mall.

D.

How to spend money when shopping in the mall.

(5)

The best title for the passage is ________

[  ]

A.

Lights, faucets and air-eonditioners

B.

Spending less money

C.

Energy saving at the mall

D.

A hot topic

查看习题详情和答案>>

阅读理解

IMPROVE ON SLEEP

  Good health needs good sleep.Going to bed before you’re tired.Not eating or reading in bed.Go to bed at the same time before midnight and get up at the same time.Your body likes routine(常规)for a good night’s sleep.

STAY FREE OF FLU

  Studies show that a cold or flu virus(病毒)can live on our hands for long.So wash all parts of your hands often with soap and water.For more ways to prevent the spread of flu, please call.HealthLine at 1800 848 1313.

ORAL(口腔)HEALTH

  Brush your teeth twice daily and visit the dentist at least once a year.The mouth is a mirror of disease.The oral examination is not only for the health of teeth, but the whole body.For more of it, please visit www.mydr.com.au.

FIT FOR LIFE

  Studies have shown that many diseases have something to do with less or no physical(身体)activity.Try to do it for 30 minutes a day, 5 days or more a week.For more information, please call HealthLine at 1800 438 2000。

(1)

If you want to get a good sleep, you’d better ________.

[  ]

A.

go to bed after you’re tired

B.

go to sleep at midnight

C.

follow the bedtime routine

D.

eat something or read in bed

(2)

To prevent from catching a cold or flu, it’s good for you ________.

[  ]

A.

to clean your fingers often

B.

to brush your teeth twice daily

C.

to get up early every morning

D.

to wash all parts of your hands

(3)

You should visit the dentist at least once a year, because ________.

[  ]

A.

the oral examination is necessary

B.

you don’t often brush your teeth

C.

some diseases may be in the mirror

D.

you don’t have a good night’s sleep

(4)

Studies have shown that many diseases have something to do with ________.

[  ]

A.

having no oral examination

B.

washing hands with cold water

C.

sleeping too late sometimes

D.

doing little physical activity

(5)

When you want to learn more about the flu, you can ________.

[  ]

A.

visit www.mydr.com.au

B.

call HealthLine at 1800 848 1313

C.

visit the dentist in your place

D.

call HealthLine at 1800 438 2000

查看习题详情和答案>>

完形填空.

  Being not far from the sea, London is famous 1 its fogs. The worst of them 2 on December 4,1952. All movement in the town came to stop. It was almost impossible to drive or ride in anything. The streets which 3 into the center were filled with buses that moved two miles an hour. 4 however, the traffic was stopped. Being left by their 5 , the buses and cars stood empty in the streets. Many who usually traveled by bus took underground. But there were 6 many people there that the gates had to be closed. Being caught in the fog, people felt their way along the walls of houses with one hand, while they put out 7 in front of than so as not to knock against something or somebody.

  At the Opera House(歌剧院) they got through the first act of La Traviata before so 8 fog had spread into the building that the 9 could not see the conductor.

  It was a 10 fog, indeed, and as many as 4000 people in London lost their lives.

1.

[  ]

A.because
B.as
C.for
D.of

2.

[  ]

A.broke
B.happened
C.were happened
D.lasted

3.

[  ]

A.leads
B.is led
C.leading
D.led

4.

[  ]

A.Very slowly
B.Long before
C.Soon
D.Step by step

5.

[  ]

A.owner
B.drivers
C.engineer
D.passengers

6.

[  ]

A.such
B.so
C.quite
D.too

7.

[  ]

A.another
B.the others
C.the other
D.other

8.

[  ]

A.many
B.plenty
C.much
D.big

9.

[  ]

A.someone
B.drivers
C.managers
D.singers

10.

[  ]

A.terrible
B.fairly heavy
C.terribly
D.afraid
查看习题详情和答案>>

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网