The astronaut the space station．He came back last week． A．has been to B．has gone to C．have gone to D．have been to 题目和参考答案——青夏教育精英家教网—

题目内容

The astronaut______ the space station．He came back last week．

A．has been to B．has gone to C．have gone to D．have been to

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刚所给单词的适当形式填空．

1．Of the three, Tara is (outgoing) ．

2．Tom isn't as (athletic) as Sam．

3．He did (bad) in test than Frank．

4． (eat) more meat is not good for us．

5．Last week he (buy)a souvenir in the shop．

--My mother is ill in hospital．

A．It doesn't matter． B．I'm sorry．

C．I'm sorry to hear that． D．Excuse me．

Boys and girls love to watch TV ．Some children spend six hours a day in school and four to six in front of the TV set．Some children even watch TV for eight or more hours on Saturday．TV programmes are like books and films．A child Can learn bad things from some of them and good things from others．Some programmes help children know the news from the other parts of the world．Some programmes show people and places from other countries or other times(时代)in history With TV a child doesn’t need to go to the zoo to see animals or to the sea to see a ship．Boys and girls can see a film，a play or a basketball match at home．Some programmes can teach children how to cook or how to use tools．It’s interesting to watch TV，but it is also interesting to read a book or to visit friends．

1．Children can learn _______ from TV programmes．

A．good things B．bad things C．good or bad things D．good and bad things

2．A child can’t know ______ from TV programmes．

A．the news of other countries B．people and places in history

C．people and places in the future D．people and places of other countries

3．How many hours do children often watch TV a day?

A 4 B．4-6 C．6 D．8-10

4．Children can watch ______ from TV programmes．

A．dogs B．films C．matches D．A，B and C

5．Which of the following is wrong?

A．Watching TV is the only interesting thing in life．

B．Reading a book is also interesting

C．Visiting friends is interesting，too

D．A child should learn useful things from TV programmes·

Liu Ping is an ______ boy from a village in Hunan Province．

A．eight-year-old B．eight year old C．eight years old D．eight-years-old

----He’s never liked classical music，___________？----Yes，he has．

A．isn’t he B．does he C．has he D．hasn’t he

Do you know why different animals or pests(有害物) have their special colors? Colors in them seem to be used mainly to protect themselves．

Some birds like eating locusts(蝗虫)．But birds cannot easily catch them．Why? It is because locusts change their colors together with the change of the colors of crops．When crops are green, locusts look green．But as the harvest time comes, locusts change to the same brown color as crops have．Some other pests with different colors from plants are easily found and eaten by others．So they have to hide themselves for lives and appear only at night．

If you study the animal life, you'll find the main use of coloring is protecting themselves．Bears, lions and other animals move quietly through forests．They cannot be seen by hunters．This is because they have the colors much like the tree．

Have you ever noticed an even stranger act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger．While the liquid spread over，the enemies cannot find it．And it immediately swims away．So it has lived up to now though it isn't strong at all．

根据短文内容，指出能完成所给句子或回答所提问题的最佳答案。

1．From the passage we learn that locusts ．

A．are small animals

B．are easily found by birds

C．are dangerous to their enemies

D．change their colors to protect themselves

2．How can pests with different colors from plants keep out of danger?

A．They run away quickly．

B．They colors much like their enemies．

C．They hide themselves in the day and appear at night．

D．They have to move quietly．

3．Bears and lions can keep safe because they ．

A．have the colors much like the trees B．move quickly

C．like brown and grey colors D．live in forests

4．The kind of fish live up to now because ．

A．it is very big and strong

B．the liquid it sends out help it escape from its enemies

C．the liquid it sends out can kill its enemies

D．it swims faster than any other fish

5．Which is the best title for this passage?

A．The Change of Colors for Animals and Pests

B．Colors of Different Animals and Pests

C．The Main Use of Colors for Animals and Pests

D．Some Animals and Pests

In China, are allowed to drive．

A．eighteen-year-old B．eighteen-years-old

C．eighteen-year-olds D．eighteen-year old

----Does she play sports?

---No，_______ ．She only watches them_____ TV．

A．I don't；on B．I don't；in C．she doesn't；on

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