9. They must be from outer apace.. 查看更多

 

题目列表(包括答案和解析)

选词填空

other, move, enough, find ,desert, make, use

another, friend , carry , trouble, friendly

You may think there is nothing but sand in the desert of the world, but it is not true. In the desert we can   76   stones. We can see hills, too. There is a little rain in the   77   , but it is not   78  for most plants.

  The animals are   79  to the desert people in many ways. The desert people eat the meat and drink the milk of the animals. They use their skins to    80  shoes, water bags and even tents(帐篷). They use the camels(骆驼) for   81  things.

The people of the desert have to keep    82  from places to place. They must always look for grass or desert plants for their animals. They usually live in the tents. When there is mo more food for their animals, they take down their tents, put them on the camels and move to    83  place. The desert people are very   84 . No man in the desert would ever refuse to help the people in   85  and give them food and water

 

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 Laboratory work is your chance to learn science firsthand. It can be fun but you must be careful to prevent injury. Listen closely when your teacher reads and explains the rules before your first lab lesson.

    LABORATORYRULES

    Throughout the lesson

    ·Do not enter the science lab without the teacher’s permission.·No food or drinks are to be alowed in the science lab.

    Before the Experiment

    ·Read al instructions carefuly before every experiment.

    ·Prepare al apparatus(仪器)and arrange them so that you wil not knock them over while doing the experiment.

    During the Experiment

    ·If you are unsure of how to use any apparatus or how to operate, ask your teacher for help.·Never smel or taste chemicals unless your teacher gives permission.

    After the Experiment

    ·Wash al apparatus after use and return them to the places where they were.

    ·Throw waste materials in proper waste baskets.    First Aid    

    ·Report al accidents to your teacher immediately.

    ·If you spil( 溅 出 )any chemicals onto your body or clothing, wash with plenty of water and report to your teacher.

   1. Your teacher wil probably tel you the rules above _____ the first lab lesson.

    A. before     B. since    C. during    D. after

2. Before every experiment, you should _____.

    A. taste the chemicals first

    B. clean al the apparatus

    C. read al instructions carefuly

    D. report al the accidents to the teacher

  3. When you are not sure how to use al apparatus, _____.

    A. try them on your own

    B. read the rules carefuly

    C. ask your teacher for help

    d. put them back

 4. It is clear that you can _____.

    A.  bring food into the lab

    B. enter the lab anytime

    C. smel chemicals as you like

    D. learn science directly in the lab

    5. If you get chemicals on the clothing, you can find ways to solve it in the part _____.

    A. Before the Experiment

    B. First Aid

    C. During the Experiment

    D. After the Experiment

 

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阅读理解

Dear editor(编辑),

  I live in a beautiful city.Many visitors come to my city because there are so many colorful peacocks(孔雀)here.

  The peacocks live on the grassland of Dongfeng Square.They are given food freely by visitors.The visitors usually throw food to them, but they don't think whether the food is right or not.Some of the peacocks became ill, some even died after eating the bad food given by the visitors.

  I'm sure most of the visitors who throw food to the peacocks really like the birds, but they don't realize(意识到)that they may be doing them harm(伤害).

  These visitors should be told that what they have done is very harmful to the birds, and they must stop doing this kind of things.

  Perhaps we can build some small shops beside Dongfeng Square to sell peacock food.For us, it's our duty to give love to these beautiful birds and to look after them carefully.

Yours,

Sun Yan

(1)

Many visitors come to the writer's city to ________.

[  ]

A.

do some shopping

B.

see beautiful peacocks

C.

play on Dongfeng Square

D.

eat nice

(2)

Some peacocks became ill and died because some visitors ________.

[  ]

A.

didn't give them any food

B.

gave them too much food

C.

threw them some bad food

D.

loved them and played with them

(3)

Some shops can be built beside Dongfeng Square to ________.

[  ]

A.

sell food for visitors

B.

sell food for peacocks

C.

make the square more beautiful

D.

have the beautiful birds

(4)

From the passage we know that people should ________.

[  ]

A.

live and play with the birds

B.

stop the birds from eating too much

C.

give right food to the birds

D.

give more food to the birds

(5)

We can guess the writer of the letter, Sun Yan, may be a ________.

[  ]

A.

visitor

B.

shopkeeper

C.

square keeper

D.

student

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A hobby(嗜好)  1  be almost anything a person likes to do in his spare time.People who take  2  hobbies are hobbyists.They paint pictures,sing pop songs, 3  music instruments(乐器) and  4 stamps or other things.They grow flowers,go fishing and hunting.They climb  5 ,swim,skate and play games.?

People today have  6  time than ever for hobbies.In early times,people were  7  busy making a living to have hobbies.Nowadays machines have taken the  8  of many workers.More people retire (退休)at an earlier age.They have hobbies  9  these activities offer them enjoyment, 10 ,knowledge,and relaxation(放松).

(1).A.can           B.must         C.has to           D./?

(2).A.on            B.up           C.in               D.off?

(3).A.play           B.take         C.grow            D.smell?

(4).A.buy           B.sell           C.collect           D.use?

(5).A.trees           B.mountains     C.the wall              D.down?

(6).A.much         B.more         C.less             D.little?

(7).A.very              B.so           C.too             D.such?

(8)A.place          B.job           C.time             D.room?

(9).A.so            B.because       C.with             D.if

(10).A.friendship(友谊)                 B.money

C.books                         D.feeling

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Once upon a time, a young man was standing in the middle of the town announcing that he had the most beautiful heart in the world. A large crowd gathered, and they al praised his heart for it was perfect.
Suddenly, an old man appeared and said, “Why ,your heart is not as beautiful as mine.”
The old man’s heart was ful of scars(伤疤). Some pieces of his heart were removed and some pieces from other people were put in, but they didn’t fit quite right. So there were several jagged(锯齿状的)edges. In fact, there were stil some holes in his heart where the pieces were missing.
The  young  man  laughed,“Comparing yours with mine, mine is perfect and yours is a mess.”
“Yes,”said the old man. “But, every scar shows that I took out a piece of my heart and gave it to a person, and often he gave me a piece of his heart in return.”
“Why do you have some jagged edges in your heart?”asked the young man.“Because the shapes of the pieces weren’t the same.”“Then the holes?”“Sometimes I gave pieces of my heart away, and the other person hasn’t given back a piece of his, so … but I don’t care.”“How come?”“They remind me of the love we shared.”
The young man was deeply moved. He walked up to the old man, took a piece of his heart out and gave it to the old man.
The old man placed it in his heart, then took a piece from his old scarred heart and placed it in the wound(伤口)in the young man’s heart. It fitted, but not perfectly, as there were some jagged edges.
The young man looked at his heart, not perfect any more but more beautiful than ever.
How sad it must be to go through  life  with  a  whole untouched heart!
【小题1】 The young man stood in the town to _____.

A.meet the old manB.compare his heart with others’
C.show his beautiful heartD.give pieces of his heart to others
【小题2】 It’s clear that the old man was _____.
A.a sily manB.a humorous man
C.a wel-known manD.a kind-hearted man
【小题3】 We learn from the story that in the end the young man was _____.
A.lostB.movedC.hurtD.untouched
【小题4】 The old man said“… but I don’t care”means _____.
A.he didn’t expect others’return
B.he didn’t feel pain
C.he didn’t think it serious
D.he cared nothing
【小题5】We can get more beautiful hearts by sharing _____
A.ideasB.scarsC.loveD.beauty

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