题目内容

阅读下面的短文,然后根据短文内容选出最佳选项。

  Germs(细菌)are everywhere.You can't see them, but they are on your desk, on your computer, and even in the air!

  Like people, germs move around the world.They fly with us on planes.When food, clothes, and other things travel around the world, germs travel, too.Some germs are safe, but some are dangerous.Germs cause illnesses like colds and the flu.

  Warmer Weather Brings Germs

  The world's weather is changing.Cooler countries are getting warmer, so insects from hot countries can move there.Some of these insects, like mosquitoes(蚊子), carry dangerous germs.These germs cause headaches(头疼), fever, and can even kill people.

  Under Your Skin

  Your skin protects you from germs.It stops some germs, but not all.They can enter your body when you eat, or when you have a cut.Germs are on your hands, too, they enter(进入)your body when you touch your eyes, nose, or mouse.

  Fighting Germs

  Your immune system(免疫系统)protects you, too.When germs get inside your body, your immune system finds and kills them.Special cells(细胞)move around your body and fight germs.They help you stay healthy.Other cells make antibodies.Antibodies help your body find and stop germs.

  What can you do to fight germs? You should wash your hands with soap(肥皂)and water.Soap kills many germs, and water washes them away.

(1)

According to the text, insects ________.

[  ]

A.

kill germs

B.

carry germs

C.

protect germs

D.

love germs

(2)

The underlined word “there” refers to ________.

[  ]

A.

cooler countries

B.

hot countries

C.

everywhere

D.

the world

(3)

What do antibodies do?

[  ]

A.

They kill germs and wash them away.

B.

They find and develop germs.

C.

They help protect us from germs.

D.

They carry dangerous germs.

(4)

Which can be the best title for this text?

[  ]

A.

Germs Are Everywhere

B.

Weather Is Changing

C.

Skin Stops Germs

D.

Germs Are Developed

答案:1.B;2.A;3.C;4.A;
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完形填空(阅读下面的短文,然后从四个答案中选出最佳答案)

Thomas Edison 1 a famous American scientist. He was born 2 1847. When he was 3 child, he liked to 4 how things worked. He was in school 5 only three months. He 6 his teacher a lot of strange questions. Mostof them 7 his lessons. 8 teacher thought the boy 9 bright and was not worth 10 11 he told this to Edison's mother, she took her son 12 school. As she 13 a teacher, she taught him 14 . The boy read 15 . Soon he 16 very interested in science, 17 the age of ten, Edison 18 a chemistry lab for himself. Ever since then, he never stopped searching for new and 19 ways 20 .

(1)

[  ]

A.be
B.is
C.was
D.were

(2)

[  ]

A.on
B.in
C.at
D.to

(3)

[  ]

A.a
B.an
C.the
D.\

(4)

[  ]

A.find
B.found
C.find off
D.find out

(5)

[  ]

A.for
B.in
C.to
D.at

(6)

[  ]

A.was asked
B.asked
C.asks
D.has asked

(7)

[  ]

A.have nothing to do with
B.has nothing to do with
C.had nothing to do with
D.has nothing to do about

(8)

[  ]

A.A
B.An
C.The
D.\

(9)

[  ]

A.was
B.is not
C.were not
D.was not

(10)

[  ]

A.teach
B.teached
C.taught
D.teaching

(11)

[  ]

A.Where
B.When
C.Why
D.How

(12)

[  ]

A.out of
B.of
C.out from
D.from

(13)

[  ]

A.have been
B.had been
C.has been
D.were

(14)

[  ]

A.himself
B.herself
C.myself
D.themselves

(15)

[  ]

A.a lot of
B.lot
C.lots of
D.a lot

(16)

[  ]

A.become
B.had become
C.became
D.becomes

(17)

[  ]

A.On
B.At
C.In
D.To

(18)

[  ]

A.had already built
B.has already built
C.build
D.has already built

(19)

[  ]

A.good
B.best
C.better
D.well

(20)

[  ]

A.to do things
B.do things
C.did things
D.to doing things

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