早教吧作业答案频道 -->英语-->
Adesertisaverydrylandwherethereishardlyanyrain.Intheday,itcanbesohotthatyoucouldfryaneggontheground.Butduringthenightitissometimessocoldthatwaterwouldturnintoice.Manydessertsarecoveredinsand.But
题目详情
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 cold 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 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 fox.A gerbil (沙鼠)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.
53.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
54.What does the underlined phrase"suck up"mean___?
A.围堵
B.讨好
C.释放
D.吸收
55.Which of the following is true?___
A.All the deserts are covered in sand.
B.Camels have special fur to store water.
C.People in the desert usually fry eggs on the ground.
D.Desert people like to live in the desert though life is hard.
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 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 fox.A gerbil (沙鼠)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.
53.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
54.What does the underlined phrase"suck up"mean___?
A.围堵
B.讨好
C.释放
D.吸收
55.Which of the following is true?___
A.All the deserts are covered in sand.
B.Camels have special fur to store water.
C.People in the desert usually fry eggs on the ground.
D.Desert people like to live in the desert though life is hard.
▼优质解答
答案和解析
53 B 细节理解题.根据第一段的第一句话"A desert is a very dry land where there is hardly any rain.沙漠是一片干燥的土地,几乎没有下雨"判断选B.
54 D 词义猜测题.根据第三段上文Other plants have roots that spread out a long way"它们有发达的根系",故推测下雨时当然是为了"吸收"雨水了.
55 D 细节理解题.根据最后一段Life is hard in the desert,for people,animals and plants.But desert people like to live there对于人,动物和植物来说,生活在沙漠中是艰苦的,但沙漠人喜欢住在那里.可判断选项D是正确的.
54 D 词义猜测题.根据第三段上文Other plants have roots that spread out a long way"它们有发达的根系",故推测下雨时当然是为了"吸收"雨水了.
55 D 细节理解题.根据最后一段Life is hard in the desert,for people,animals and plants.But desert people like to live there对于人,动物和植物来说,生活在沙漠中是艰苦的,但沙漠人喜欢住在那里.可判断选项D是正确的.
看了 Adesertisavery...的网友还看了以下:
提示:D-C=0A-B,A-D,D-C,D-E,E-F=1A-D,C-F=2A-B,D-E,E-F 2020-04-06 …
已知a+b+c=H a+b+e=J a+d+e=K b+c+d=M c+d+e=N 求a=?b=? 2020-05-16 …
设a>0,f(x)=e^x/a+a/e^x是R上的偶函数,求a值.∵f(x)=e^x/a+a/e^ 2020-05-17 …
main(){unionEXAMPLE{struct{intx,y;}in;inta,b;}e;e 2020-06-12 …
若A^2=E,则A=?线形代数中的问题,其中A为方阵,E为单位阵A^2=E,若A不等于E,如何证( 2020-06-18 …
用以下英文宇母填在上a,a,a,a,a,a,b,e,e,d,e,e,e,e,e,e,f,g,g用以 2020-06-24 …
A,B均为三阶可逆矩阵,且A^3=0,则A:E-A,E+A均不可逆?B:E-A不可逆但E+A可逆? 2020-07-20 …
已知向量a≠e,|e|=1,满足:任意t∈R.已知向量a不等于e,|e|=1,对任意t属于R,恒有 2020-07-25 …
若函数f(x)在R上可导,且f(x)>f'(x),当a>b时,下列不等式成立的是A.e^af(若函 2020-07-29 …
已知向量a≠e,|e|=1,对任意t∈R,恒有|a-te|≥|a-e|,则(a,e皆为向量)A.a⊥ 2020-11-02 …