题目内容

15.--How much did the guy ________ you for fixing your computer?
--I don't remember,but it was quite a lot.(  )
A.chargeB.spendC.costD.take

分析 ---那个人给你修计算机要了多少钱?
---我不记得了,但很多钱.

解答 答案:A.
根据句意"那个人给你修计算机要多少钱"以及句中"___you for fixing your computer"可知此处应该用charge构成charge sb.for sth就什么向某人索价多少.spend,cost,take虽都有花费的意思,但结构不一样,sb.spend sth.on sth./(in )doing sth.sth.cost sb.sth.It takes sb.sth.to do sth.均不符合,故选A.

点评 本题考查动词的词义辨析.对于动词词义辨析题目,首先可以从句意着手,看懂句意是解答此类题目的关键,其次四个选项的意思也要了如指掌.学生在平时的学习中要勤积累,多记忆,多查字典,以便在考试时能够迅速准确的答出

练习册系列答案
相关题目
5.2014 saw that the Ebola virus reappeared in Guinea and soon spread into neighbouring Liberia and Sierra Leone,killing over 7,800people by the new year of 2015.It leads to viral hemorrhagic fever,which is characterized by high fever and internal bleeding etc.
Ebola is named after the Ebola River,where it was first discovered in 1976.There are five different types of the Ebola virus,each named after where they first happened:Sudan,Ivory Coast,Reston,Bundibugyo,and Zaire.The deadliest of the five,Zaire,was responsible for the 2012out-break,and is believed to be attacking Guinea.
Ebola is naturally found in fruit bats,which pass on the virus to other animals by biting or sucking on their blood.Humans who are suffering from the Ebola infection might have touched the bodily fluids of the infected animals.Once infected,a human becomes a carrier of the deadly virus.
Unfortunately,there are no disease-specific treatments for Ebola.Health-care workers only supply the infected people with physiological saline(生理盐水)to keep them in good condition.Ebola can kill 90% of those infected,especially in underdeveloped societies like those in Africa.Since there have been many cases of nurses catching the disease from patients,they are forced to wear strict protective clothes,and in some cases,not even allowed to get close to the infected.The fact that there is no cure for the Ebola virus is what makes the outbreak a challenging one to control.
What's worse,since we live in an interconnected world,where the situation in one country can affect us all,the influences of Ebola are huge:damaging trade relations,affecting foreign visitors,and weakening entire countries.It is feared that the disease may spread throughout west African countries.For every country,a strong health system can decrease the risk of health attack and lessen the impact of Ebola.

28.What is the function of the first paragraph in the whole passage?A
A.To arouse the reader's concern.
B.To summarize the whole passage.
C.To give a detailed description of Ebola.
D.To introduce the theme of the whole passage.
29.What can we infer about the Ebola virus?C
A.It has caused a panic in many countries.
B.It is the most dangerous virus in the world.
C.A strong health system is important to fight against Ebola.
D.Anyone who was infected Ebola will die.
30.Paragraph 3mainly tells usB.
A.What the Ebola virus is              
B.How the Ebola virus spreads
C.How the Ebola virus is treated        
D.How the Ebola virus affects the life
31.Which of the following is true?A
A.There are no effective drugs to treat Ebola by far.
B.Ebola is now very common in Guinea.
C.Those with a fever must be infected by Ebola.
D.Females are easier to be infected by Ebola.
6.Nowadays,the food we eat seems to have great effects on our health.Although science has made enormous steps in making food more fit to eat,it has,at the same time,made many foods unfit to eat.Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well,especially cancer of the colon.Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures.
That food is reated to illness is not a new discovery.In 1945,government researchers realized that nitrates,commonly used to preserve color in meats,and other food additives,caused cancer.Yet,these carcinogenic additives remain in our food,and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful.The additives which we eat are not all so direct.Farmers often give penicillin to beef and living animals,and because of this,penicillin has been found in the milk of treated cow.Sometimes similar drugs are given to animals not for medical purposes,but for financial reasons.The farmers are simply trying to fatten the animals in order to obtain a higher price on the market.Although the Food and Drug Administration(FDA)has tried repeatedly to control these procedures,the practices continue.
46.Which of the following statements is NOT true?C
A.Some additives are added to the food itself and some are given to the living animals.
B.Researchers have known about the potential dangers of food additives for about sixty-eight years.
C.Drugs are always given to animals for medical reasons.
D.Food may cause forty percent of cancer in the world.
47.How has science done harm to mankind?D
A.Because of science,diseases caused by polluted food have been virtually eliminated.
B.It has caused a lack of information concerning the value of food.
C.The scientists have preserved the color of meats,but not of vegetables.
D.Because of the application of science,some potentially harmful substances have been added to food.
48.What are nitrates used for?A
A.They preserve the color of meats.
B.They preserve flavor in packaged foods.
C.They are the objects of research.
D.They cause the animals to become fatter.
49.The word"carcinogenic"most nearly means"C".
A.trouble-making           B.color-retaining
C.cancer-causing           D.money-making
50.Which might be the best title of the passage?B
A.Drug and Food            B.Food and Health
C.Cancer and Health        D.Health and Drug.
7.An accident in a bicycle race in the United States eight years ago alerted James Chang to the importance of sports medicine.One of his riding companions(25)was injured(injure) severely in the accident.
From then on,Chang,45,a Chinese-American who was born in Anhui province,began to launch business relating to physical safety and medical assistance,particularly in sport.So(26)whenhe took up marathon running two years ago he was shocked to see frequent injuries,many of them avoidable.
"I always heard people talking about people in marathons in China dying suddenly,"he says,adding that one reason why many of these deaths happen is(27)thatthere is a lot of ignorance in China about what marathon running involves.
Many amateur runners in China who are highly competitive get carried away and run at a pace that is far in excess of(28)whatthey can expect their body to take,and even ignore clear signals such as pain,Chang says.
As Chinese have placed more emphasis on leading healthy life-styles in recent years,marathon and other long-distance running(29)have become(become) a highly popular sport across the country quickly.
More than 50 China Athletic Association-sanctioned urban marathons were held in the country last year,and 39 races involving more than 750,000 runners were held the year before.However,long-distance running is a serious business that can exact a heavy physical toll on runners.
"Marathon carries(30)higher(high) risks of injury than other forms of sport,"Hou says,adding that the key to avoiding injury is to strengthen the body through regular exercise and to be aware of one's own physical condition.
Although some chronic injuries are hard(31)to avoid(avoid),even for highly experienced runners,cramp,fainting and shock can easily be prevent(32)ifrunners better understand the sport,he says.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网