摘要:3.They store melons in . A.kitchen B.bedrooms C.basements D.sitting-rooms九.上网搜索l2个星座.详细了解它们各自的特征.并跟你及你的同学联系起来.写一篇英语小短文.介绍你最喜欢的一个星座的特点.

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A desert is a very dry land where there is hardly any rain. In the day, it can be so hot that you could fry an egg on the ground. But during the night it is sometimes so could that water would turn into ice.

Many desserts are covered in sand. But some have mountains, rocks, or lakes that have dried up in the heat. The Great American Dessert has cliffs(悬崖) that have been made into amazing and beautiful shapes by the wind. The Sahara Desert in Africa is mostly sand. The Australian Desert has red sand.

Sometimes it does not rain for a whole year in the desert. But there is water deep under the ground and some plants have roots that go very deep to find it. Other plants have roots that spread out(延伸) a long way so they can suck up the rain as soon as it falls.

One desert plant is the cactus, which has long, spreading roots. The cactus stores water inside its hard skin. This skin protects it from heat and cold.

Camels are a bit like cactus plants! They store water too—inside their bodies. They have special fur which protects them from the sun during the day and keeps them warm at night.

Some other animals live in deserts, too. They have to be very good at seeing and hearing because most of them only come out at night. This is why many desert animals have extra big eyes or ears.

A desert fox has bigger ears than a normal for. A gerbil has huge eye, so that it can see at night. It stays cool in the day by staying underground, like most desert animals.

Some people live in the desert but they always make their homes near an oasis. An oasis is where water comes from an underground river. Near an oasis, people can grow lots of plants and keep animals.

Life is hard in the desert, for people, animals and plants. But desert people like to live there.

1.A desert is very dry because__________.

A. it is sandy    B. there is so little rain

C. the wind is strong   D. there is no water deep under the ground

2.What does the underlined phrase"suck up"in paragraph 3 mean_________?

A.围堵        B.讨好      C. 释放    D.吸收

3.Some desert animals have extra big eyes or ears because__________.

A.the sunlight is too strong in the day    B.they need to see and hear well at night

C.it is very cold at nigh    D.they store water in them.

4.Most desert animals stay cool in the day by_________.

A.storing water in side their bodies B.drinking water as much as they can

C.staying underground               D.growing lots of plants

5.Which of the following is true?

A.Desert people like to live in the desert though life is hard.

B.People in the desert usually fry eggs on the ground.

C.Camels have special fur to store water.

D.All the deserts are covered in sand.

 

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短文综合填空(本大题满分11分,每空1分)

Most people may not think that there are any problems with watermelons, but some Japanese sellers do. There is often wasted s_______1.when they store watermelons, because round watermelons do not sit nicely on shelves. So some c_______2.farmers have solved the watermelon problem. They make their watermelons grow in square glass boxes so the watermelons become square. The only problem now is the p_______3.. The square watermelons cost about 80 dollars each.

Many people know the s_______4.“Roses are red, violets(紫罗兰) are blue, sugar is sweet and so are you”. Well, today the poem needs to c_______5.“Roses are red” to “Roses are red, roses are blue”! Australian scientists discovered that when they put a chemical from a blue f_______6.into a rose, they can create a nearly 100% blue rose. Some of science’s inventions are beautiful, not just u_______7.!

For many years Chinese scientists have been w_______8.on developing new kinds of stronger rice and now they have produced a new kind, called super rice. Super rice not only can protect i_______9. against insects(昆虫) and diseases(病害), but it also produces more than any other kind of rice. Today farmers can grow almost one and a half times more rice than they could grow in the p_______10..

Doctors might be able to use vegetables to fight cancer now. US scientists have discovered a w_______11.to put a chemical into tomato plants while they are growing. When cancer patients eat the tomatoes, the tomatoes will fight the cancer in their bodies.

 

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A desert is a very dry land where there is hardly any rain. In the day, it can be so hot that you could fry an egg on the ground. But during the night it is sometimes so could that water would turn into ice.






Many desserts are covered in sand. But some have mountains, rocks, or lakes that have dried up in the heat. The Great American Dessert has cliffs(悬崖) that have been made into amazing and beautiful shapes by the wind. The Sahara Desert in Africa is mostly sand. The Australian Desert has red sand.
Sometimes it does not rain for a whole year in the desert. But there is water deep under the ground and some plants have roots that go very deep to find it. Other plants have roots that spread out(延伸) a long way so they can suck up the rain as soon as it falls.
One desert plant is the cactus, which has long, spreading roots. The cactus stores water inside its hard skin. This skin protects it from heat and cold.
Camels are a bit like cactus plants! They store water too—inside their bodies. They have special fur which protects them from the sun during the day and keeps them warm at night.
Some other animals live in deserts, too. They have to be very good at seeing and hearing because most of them only come out at night. This is why many desert animals have extra big eyes or ears.
A desert fox has bigger ears than a normal for. A gerbil has huge eye, so that it can see at night. It stays cool in the day by staying underground, like most desert animals.
Some people live in the desert but they always make their homes near an oasis. An oasis is where water comes from an underground river. Near an oasis, people can grow lots of plants and keep animals.
Life is hard in the desert, for people, animals and plants. But desert people like to live there.
【小题1】A desert is very dry because__________.
A.it is sandyB.there is so little rain
C.the wind is strongD.there is no water deep under the ground
【小题2】What does the underlined phrase"suck up"in paragraph 3 mean_________?
A.围堵B.讨好C.释放D.吸收
【小题3】Some desert animals have extra big eyes or ears because__________.
A.the sunlight is too strong in the dayB.they need to see and hear well at night
C.it is very cold at nighD.they store water in them.
【小题4】Most desert animals stay cool in the day by_________.
A.storing water in side their bodiesB.drinking water as much as they can
C.staying undergroundD.growing lots of plants
【小题5】Which of the following is true?
A.Desert people like to live in the desert though life is hard.
B.People in the desert usually fry eggs on the ground.
C.Camels have special fur to store water.
D.All the deserts are covered in sand.
查看习题详情和答案>>

A desert is a very dry land where there is hardly any rain. In the day, it can be so hot that you could fry an egg on the ground. But during the night it is sometimes so could that water would turn into ice.






Many desserts are covered in sand. But some have mountains, rocks, or lakes that have dried up in the heat. The Great American Dessert has cliffs(悬崖) that have been made into amazing and beautiful shapes by the wind. The Sahara Desert in Africa is mostly sand. The Australian Desert has red sand.
Sometimes it does not rain for a whole year in the desert. But there is water deep under the ground and some plants have roots that go very deep to find it. Other plants have roots that spread out(延伸) a long way so they can suck up the rain as soon as it falls.
One desert plant is the cactus, which has long, spreading roots. The cactus stores water inside its hard skin. This skin protects it from heat and cold.
Camels are a bit like cactus plants! They store water too—inside their bodies. They have special fur which protects them from the sun during the day and keeps them warm at night.
Some other animals live in deserts, too. They have to be very good at seeing and hearing because most of them only come out at night. This is why many desert animals have extra big eyes or ears.
A desert fox has bigger ears than a normal for. A gerbil has huge eye, so that it can see at night. It stays cool in the day by staying underground, like most desert animals.
Some people live in the desert but they always make their homes near an oasis. An oasis is where water comes from an underground river. Near an oasis, people can grow lots of plants and keep animals.
Life is hard in the desert, for people, animals and plants. But desert people like to live there.
【小题1】A desert is very dry because__________.

A.it is sandyB.there is so little rain
C.the wind is strongD.there is no water deep under the ground
【小题2】What does the underlined phrase"suck up"in paragraph 3 mean_________?
A.围堵B.讨好C.释放D.吸收
【小题3】Some desert animals have extra big eyes or ears because__________.
A.the sunlight is too strong in the dayB.they need to see and hear well at night
C.it is very cold at nighD.they store water in them.
【小题4】Most desert animals stay cool in the day by_________.
A.storing water in side their bodiesB.drinking water as much as they can
C.staying undergroundD.growing lots of plants
【小题5】Which of the following is true?
A.Desert people like to live in the desert though life is hard.
B.People in the desert usually fry eggs on the ground.
C.Camels have special fur to store water.
D.All the deserts are covered in sand.

查看习题详情和答案>>

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