Have you ever been ill?When you are ill,you must be unhappy because your body becomes hot,and there are pains all over your body.You don't want to work,and you stay in bed,feeling very sad.
What makes us ill?It is jye.ai.Germs are everywhere.They are very small and you can't find them with your eyes.jye.ai you can see them with a microscope.Th are very very small and there could be hundreds of them on a very small thing.Germs are always found in dirty water.If we look at dirty water under the microscope,we shall see them in it.So your father and mother will not let you drink dirty water.
Germs aren't found only in water.They are found in air and dust.If you cut you finger,if some of the dust from the floor goes into the cut.jye.ai of the germs would go into your finger.Your finger would become big and red,and you will have much pain in it.Sometimes the germs would go into all of your body.jye.ai you would have pain every where.
(1)Which of the following is true? DD
A.If things are very small,they are germs.
B.If things can't be seen,they must be germs.
C.Germs are only in dirty water.
D.Germs are everywhere around us.
(2)What is a microscope used for? AA
A.Making very small things look much bigger.
B.Making very big things look much smaller.
C.Helping you read some newspapers.
D.Helping you if you can't see things clearly.
(3)Why don't your parents let you drink dirty water? CC
A.You haven't looked at it carefully.
B.Water can't be drunk in this way.
C.There must be lots of germs in it.
D.Water will make you ill.
(4)Which of the following is NOT TRUE? DD
A.Germs can be found both in water and in the air.
B.Germs can go into your finger if it is cut.
C.If your temperature is not OK,there must be germs in your body.
D.If your finger isn't cut,there aren't any germs on it.
(5)What's the main idea of the passage? AA
A.Germs may make us ill.
B.Germs are in dirty water.
C.Don't drink dirty water.
D.Take care of your fingers.
【答案】D;A;C;D;A
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2024/7/28 8:0:9組卷:8引用:6難度:0.5
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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!
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B.Is There Life on Other Planets
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D.Stories about Space-creatures
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B.all the planets are too far to reach
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A.The stories about space-creatures are true.
B.Space-creatures are in stories.
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C.People love giants because they are true
D.Children love fairies because they are true.
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