_______ a balance between work and play is really difficult.?

[     ]

A. Achieve
B. To achieve?
C. Achieves
D. To achieving?
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：閱讀理解


Biodiversity(生物多樣性), or biological diversity, is a wide-ranging concept that covers all the different kinds of plant and animal species present on earth. Environmentalists believe that many millions of species exist. As all these living organisms are dependent on each other in some way, biodiversity is desirable. Any loss to the planet is actually a loss for mankind as well, and it is our responsibility to try and save Earth’s biodiversity.
Biodiversity has a vital role to play in the evolution（演變）of species. Species become extinct, but new species evolve, and this is how a balance is maintained. This may sound pretty simple, but it takes millions of years for changes to take place.
Biodiversity is also very important to the stability of food webs. Damage to them can mean disaster for an entire ecosystem. The extinction of a single animal species can put huge pressure on the numerous other species dependent on it.
Biodiversity also has an important role to play in human society. Apart from being the most intelligent species on earth, human beings are also the most dependent. We depend on nature to meet our basic needs. When we change the balance of nature to create our cities and bring about our technical advances, we knowing or unknowing cause great damage to the ecosystem. This must be understood, and the damages must be reversed（顛倒）in any way they can to ensure that the balance of the ecosystem is maintained.
【小題1】We learn from the first paragraph that_________.
A biodiversity can be seen
B all living species are found on earth.
C people everywhere are aware of the importance of biodiversity
D the loss of any species can affect humans
【小題2】Why can change in food webs lead to disaster?
A Because it can make people suffer from disease
B Because it can put huge pressure on some species
C Because it takes a long time for such changes to take place
D Because it will damage ninety-nine percent of species
【小題3】What does the underlined word probably mean?
A Immovability  B Peace  C Strength  D Variety
【小題4】We learn from the last paragraph that __________.
A humans are as independent as they are intelligent
B the balance of the ecosystem is easily maintained
C nature has given us a lot
D nature is taking revenge on us
【小題5】Which of the following may be the best title for this passage?
A Food Webs are Closely Related to Biodiversity.
B Biodiversity Plays a Very Important Role in Evolution
C How Biodiversity Affects Human Society.
D Understanding Biodiversity and Its Importance.

查看答案和解析>>

科目：初中英語 來源：2013屆江蘇姜堰溱潼第二中學(xué)初三二模英語卷（帶解析） 題型：單選題

―He’s never advised to achieve a balance between his job and hobbies, ________?
―_______. His parents and teachers often offer him advice to.

A．has he, YesB．is he, YesC．hasn’t he, NoD．isn’t he, No

查看答案和解析>>

科目：初中英語 來源：2011-2012學(xué)年浙江省寧波七中初二下學(xué)期期中考試英語試卷（帶解析） 題型：閱讀理解

More and more Chinese people care for their own health. I come from England. I came to China five years ago. I began to learn cooking Chinese food from my father. When I was fifteen, I began to help my mother in the kitchen. My father is a very famous cook in Beijing. So he taught me many things about cooking. In the past three years, I never stopped learning cooking. When I saw a book called The disease eating out can be gone back again by eating (《把吃出來的病再吃回去》), I began studying the book. .The writer of the book is Zhang Wuben. He said he was a famous nutritionist (營養(yǎng)師)and well-known traditional Chinese doctor. He asked the people to eat eggplant (茄子)and gram (綠豆). In China, Zhang Wuben's book has been popular in the past few years.
My father was invited to talk about the book in May, 2010. A large number of Chinese people believe they should eat eggplant and gram to be healthy. I have visited a lot of Chinese restaurants in Beijing and studied hundreds of restaurant menus.  I talked to lots of doctors about eating and nutrition (營養(yǎng)). They thought that Zhang Wuben's words violated the science. He told a lie. The fact is that it's important for us to eat a balanced diet and not just to eat eggplant and gram.
【小題1】Why did most of Chinese people believe to eat eggplant and gram to be healthy?

A．Because the people think Zhang Wuben is a famous nutritionist and doctor.
B．Because the people like eggplant and gram best.
C．Because the people don't believe doctors.
D．Because hundreds of restaurants are closed.
【小題2】If you want to keep healthy, you should ____________________.
A．believe Zhang Wuben's words
B．eat a balanced diet
C．eat more eggplant and gram
D．eat in Chinese restaurants
【小題3】What does the writer's father do?
A．A doctor.B．A waiter.C．A nutritionist.D．A cook.
【小題4】What do you think of Zhang Wuben's book?
A．It is a book about health. Now it is the most popular science writing.
B．It can keep a balance of yin and yang.
C．It is a trashy (垃圾的) book.
D．It's a book on medicine.
【小題5】The underlined word "violated" in the passage means “       ” in Chinese.
A．有教育意義的B．違反C．符合D．誤解

查看答案和解析>>

科目：初中英語 來源：2013屆湖北省黃岡市初二上學(xué)期期中考試英語試卷（解析版） 題型：完型填空

Traditional Chinese doctors believe we need a balance of yin and yang to_46__.For example, are you often weak and tired? Maybe you have 47__yin.You should eat hot yang foods, like beef. Eating Dangshen and Huangqi herbs_48__also good_49__this.But people who are too_50___ and angry may have too much yang. Chinese doctors believe that they should eat__51__yin foods like tofu. Chinese medicine is now popular in many__52__.It’s easy_53__a healthy lifestyle ,and it’s _54_ to eat a balanced diet.

As for me, I exercise every day, usually when I come home from school. My_55__ habits are pretty good ,I try to eat a lot of vegetables. I eat fruit and drink milk every day.I never drink _56_.Of course, I love junk food too ,but I try to eat it only _57__.Oh, and I sleep __58__.So you see ,I look after my health .And my healthy lifestyle_59_. Good food and__60__help me to study better.

1.

A．be health

B．be healthy

C．in healthy

D．in health

 

2.

A．too many

B．too much

C．many too

D．much too

 

3.

A．be

B．is

C．a(chǎn)m

D．a(chǎn)re

 

4.

A．for

B．a(chǎn)t

C．with

D．in

 

5.

A．quiet

B．outgoing

C．a(chǎn)ctive

D．stressed out

 

6.

A．little

B．much

C．more

D．less

 

7.

A．places

B．cities

C．western countries

D．towns

 

8.

A．have

B．to have

C．having

D．has

 

9.

A．difficult

B．important

C．easy

D．interesting

 

10.

A．eating

B．to eat

C．eat

D．eating

 

11.

A．orange juice

B．coffee

C．a(chǎn)pple juice

D．hot water

 

12.

A．one time a week

B．once a week

C．one time for a week

D．once for a week

 

13.

A．nine hour every night

B．nine hours every night

C．nine hours every nights

D．nine hour every night

 

14.

A．help me get good grades

B．helps me get good grades

C．help me to get good grades

D．helps me getting good grades

 

15.

A．exercise

B．exercises

C．exercising

D．to exercise

 

查看答案和解析>>

科目：初中英語 來源：2010-2011學(xué)年江蘇省泰興市初三上學(xué)期階段測試英語卷 題型：翻譯

翻譯下列句子(10分)

1.你不原諒別人的過錯(cuò)真傻。

It’s                  not to                             .

2.任何需要腦力勞動(dòng)或體力勞動(dòng)的人應(yīng)該穿紅色。

　                     physical or mental ___________________.

3.我沒有足夠的睡眠，但我想不出和誰溝通。

　I                       ,but I can’t               anyone           .

4.你能給我建議如何取得我的學(xué)業(yè)和我的愛好兩者之間的平衡？

　Can you please_______ me           a balance      my schoolwork                  ?

5.他很聰明，但他從不炫耀，他總是花許多時(shí)間慷慨地向我們解釋事件。

　He is very clever, but he never           .He always _________a lot of time_______     .

 

查看答案和解析>>

同步練習(xí)冊(cè)答案