I was going to offer you some cake but there's left．( )A．noneB．nothingC．no oneD．no 题目和参考答案——青夏教育精英家教网—

题目内容

7．I was going to offer you some cake but there's________left．（　　）

A．

none

B．

nothing

C．

no one

D．

分析我想要给你提供些蛋糕，但没有剩下的了．

解答答案：A．考查不定代词．none表示特指的事物或人一个都没有，nothing表示泛指，什么东西也没有．no one特指没有人．no，不，没有，一般用在名词前，否定后面的名词．此空特指前面提到的"cake"，没有任何蛋糕剩下，特指没有蛋糕，用none．

点评考查不定代词的题，要在题干中找到所指代的事物，并确定是泛指还是特指．

练习册系列答案

18．The students__________ their experiments when a stranger broke into the lab．（　　）

15．-I'll call Bob and tell him the good news．
-You __________ do that．He was here just now and heard it．（　　）

2．-Has Tom already finished his new story？
-I Have no idea．He it last month．（　　）

12．The way we cook is important．In many countries，the two sources of heat used for cooking are nat-ural gas or electric stoves．The World Health Organization （WHO） warns that millions of people are dying every year from indoor air pollution．The WHO finds that poor cooking，heating and lighting technologies are killing millions of people each year．
     Indoor air pollution results from the use of dangerous fuels and cook stoves in the home．WHO of-ficials say nearly three billion people are unable to use clean fuels and technologies for cooking，heat-ing and lighting．And they say more than seven million people die from exposure to indoor or outdoor air pollution each year．Of that number，the WHO says about 4.3 million people die from household air pollution given off by simple biomass（生物燃料） and coal stoves．
       These findings show that the home use of poisonous fuels is to blame for many of these deaths．
These fuels inrlude wood，coal，animal waste and so on．Carlos Dora is Coordinator in the WHO's De-partment of Public Health，Environmental and Social Determinants of Health．He says people should not use unprocessed coal and kerosene （煤油） fuel indoors．He says opening a window or door to let out the harmful air will not correct the situation．It will only pollute the outdoors．"New technologies and clean fuels can rid people of this problem．"
         The United Nations found that more than 95 percent of families in suh-Saharan Africa depend on solid fuels for cooking．It says huge populations in India，China and Latin American countries，such as Cuatemala and Peru，are also at risk．
         Nigel Bruce is a professor of Public Health at the University of Liverpool．He says researchers are developing good stoves and other equipment to bum fuels in a more efficient way．"There are already many technologies for clean fuels available now．An effective and reasonably low-cost ethanol（酒精）stove that is made by Dometic （a Sweden-based company） is now being tested out．Another interesting development is electric induction stoves．"In India，you can buy an induction （屯磁） stove for about 8．AndinAfricayoucanbuyasolarlampforlessthan1．
25．According to Carlos Dora，what is the best solution to indoor air pollution？B
A．People should use an effective air cleaner．
B．People should use new technologies and clean fuels．
C．People should open a window or door to let out the harmful air．
D．People should prevent themselves from being exposed to harmful air．
26．How is Paragraph 2 mainly developed？B
A．By listing numbers．
B．By following time order．
C．By describing a process．
D．By making classifications．
27．What can we learn from the passage？A
A．Burning solid fuels can help limit indoor air pollution．
B．People can buy ethanol stoves made by Dometic in India．
C．There are already two technologies for clean fuels available for use．
D．Most of the deaths from indoor pollution are in developing countries．
28．Which would be the best title for the passage？D
A．The Way We Cook Is Changing
B．Cause of indoor Air Pollution
C．Indoor Air Pollution Kills Millions Each Year
D．The Development of Electric Stoves．

19．October 15，1970was declared International W hite Cane Safety Day （IWCSD） for the first time by the President of the International Federation of the Blind （IFB）．This date was adopted at the first convention of the IFB，held in Colombo on October 4，1969．The object of  the exercise is to enable the general public to have a better understanding of blindness and visual handicap，and to make people more aware of the white cane as a mobility aid．
Peguilly d'Herbemont was born on 25th June 1888into an old French noble family of the same name．In her youth she led the conventional and protected existence，lack of great activity，of a girl from a"good family"，an existence reminding of the life of the aristocracy（贵族） before the French Revolution．She never visited a public school，but was educated by German and English governesses and nuns．Her movements were restricted and were mainly confined to the family positions in Paris and Belgium，but she spent most of her time at the castle of Charmois not far from Verdun．
In the process of helping individual blind people across the road，Peguilly d'Herbemont was made aware by narrow scrapes（刮擦） which almost led to accidents，of the dangerous situation of the visually impaired brought about by the steadily increasing traffic on the roads．She first spoke about measures to protect the blind against street hazards to her mother in 1930，but she was of the opinion that it was unfit for a lady of good society to create a public outcry and advised her to stick to the transcription of books，a popular pastime of ladies of rank at the time．
But the idea did not leave her．The urgent wish to encourage the integration（成为一体） of the blind into society by providing them with a means of moving about more freely without endangering others，and at the same time attracting the attention of passers-by ready to offer assistance，caused her to take the unusual step of writing to the editor of the Paris dailyEcho de Paris in which she suggested issuing the blind of the Paris region with white sticks similar to those used by the traffic police．
The editor took up the idea，published it in November 1930and saw to it that the relevant authorities acted with atypical speed．Thus it was that the white cane received official backing，and on 7th February 1931．

41．The underlined words"the exercise"here refer toB．
A．the founding of the IFB
B．the declaration of IWCSD
C．the convention of the IFB
D．the first convention of the IFB
42．Which of the following is true about Peguilly d'Herbemont？A
A．She led a typical aristocrat life when she was young．
B．Though she could travel around Europe，she spent most time at Charmois．
C．She was taught German and English at a public school．
D．She worried about possible street hazards for the blind，witnessing many traffic accidents．
43．A gave her the white cane idea．
A．Her concern about the dangerous situation for the blind caused by the increasing traffic
B．The accident she had when helping blind people across the road
C．The scrapes she got when crossing the road
D．Her urgent wish to integrate into society together with the blind
44．According to the passage，which of the following statements is NOT true？B
A．Peguilly d'Herbemont's mother didn't want her to draw the public's attention．
B．It was common for people to write to newspapers to voice their opinion at the time．
C．Peguilly's strong desire to help the blind made her not a looker-on but an advocate．
D．The editor contributed a lot to the declaration of International White Cane Safety Day．
45．This passage mainly wants to tell usD．
A．Peguilly d'Herbemont's achievements
B．how to care for the blind
C．the function of the white cane
D．how International White Cane Safety Day came into being．

16．The bestmethod（方法）to achieve this goal is to unite as many people as possible．

17．Please come to my home to play cards whenever it isconvenient （方便） to you．

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