第8题
第9题
Crashed Cars to Text Message for Help
There is no good place to have a car crash—but some places are worse than others.In a foreign country,for instance,______(1)to explain via cell-phone that you are upside down in a ditch when you cannot speak the local language can fatally delay the arrival of the emergency services.
But an answer may he at hand.Researchers funded by the European Commissiono are beginning tests of a system called E-merge that______(2)senses when a car has crashed and sends a text message'telling emergency services。 in the local language that the accident has taken place.
The system was______(3) by ERTIC0,a transport research organization based in Brussels,Belgium.Cars are fitted with a cell-phone-sized device attached______(4)the underside of the dashboard which is activated by the same sensor that triggers the airbag in a crash.The device______(5)a cell-phone circuit,a GPS positioning unit and a microphone and loudspeaker.
It registers the severity of the crash by______(6)the deceleration data from the airbag's sensor.Using GPS information,it works out which country the Car is in,and from this it determines (7)which language to compose an alert message detailing precise location of the accident.
The device then automatically makes a call to the local emergency services______(8).If the car's occupants are conscious,they can communicate with the operator______(9)the speaker and microphone.
E-merge also transmits the vehicles make,model,color and license number,amt its heading when it crashed,which in rum indicates on which side of a multi-1ane highway it ended up.
This______(10)the emergency services find the vehicle as soon as they arrive on the scene.
“We can waste a large______(11)time searching for an incident,”says Jim Hammond,a(an)______(12)in vehicle technology at the Association of Chief Police Officers in the UK.Tests will begin soon with police car fleets in the UK.Trials have already started in Germany,Sweden,Spain,the Netherlands and Italy.
In-car systems…that summon the emergency services after a(:rash have______(13)been fitted in some premium cars “ERTICO says that______(14)EU states” are willing to fund the necessary infrastructure,E-merge could be working by,2008.
A study by French car maker Renault” concluded that the system could save up to 6000 of the 40.000 lives lost each year on Europe’ S roads.and prevent a similar number of serious injuries.
The Renault study estimates that fitting E.merge to every car in Europe would eventually save around 1 50 billion per______(15)in terms of reduced costs to health services and insurance companies,and fewer lost working days.
第 46 题
A.try
B.tried
C.trying
D.having tried
第10题
根据下面内容,回答题:
A
This classic cross-culture book provides reading passages, culture notes, and discussion topics which focus on values, behaviours, attitudes and communication styles. It features a chapter on cultural diversity in the U. S. , an explanation of mainstream U. S. values with examples which reveal some of the more hidden aspects of culture, examples of cross-cultural differences in a wide variety of cultures, and extensive readings and exercises.
B
As a multistand course——organized according to functions, discussion techniques and communication concepts——this text develops the speaking skills of business professionals or business students. It is easily adaptable to differing class sizes, student needs and interests. A special feature of the course is its carefully staged discussion activities which structure and facilitate group partici- pation.
C
This series is intended for students now ready to approach English literature. Each book deals with both the literary and the language aspects of their texts. Some exercises focus on a personal response, others on discussing literary qualities such as style, character, imagery and ideas. Other exercises concentrate on the development of language awareness in terms of grammar, vocabulary and different styles of writing.
D
Authentic texts covering a wide range of topics provide a stimulating basis for an approach of skills and strategies to academic reading. Techniques of skimming and scanning, identifying main ideas, understanding text organization and guessing unknown vocabulary provide the basis for each unit. These are followed by more advanced strategies, such as analyzing a writer"s use of time, evaluating a writer"s attitude and assessing the degree of certainty in arguments. Each unit ends with discussion topics which lead to a writing task based on the reading texts.
It aims to train the students to become sensitive to different styles of writing. 查看材料
第11题
A.Short paragraphs and involved sentences
B.First-person narration
C.Sentences with the passive voice
D.Narration