aSince the automobile was introduced, almost three million Americans have been killed on the highways-about twice the number of Americans killed on the battlefield in all U.S. wars. In addition to the tragic loss of life, these accidents cost American society about ＄60 billion annually in ...
asome types of pedestrian accidents have been declining nationally .especially those involving children .but the number of adult pedestrians who are drunk when killed in traffic has remained relatively steady at 2500a year ,the totsl number of pededsrians killed annually in US traffic accidents is...
Today, as in every other day of the year, more than 3000 U.S. adolescents will smoke their first cigarette on their way to becoming regular smokers as adults. During their lifetime, it can be expected that of these 3000 about 23 will be murdered, 30 will die in traffic accidents, and...
Today, as in every other day of the year, more than 3000 U.S. adolescents will smoke their first cigarette on their way to becoming regular smokers as adults. During their lifetime, it can be expected that of these 3000 about 23 will be murdered, 30 will
Self-driving vehicles have been proposed as a solution for the rapidly increasing number of fatal traffic accidents, which now cause 1.3 million deaths each year. While we have made great progress in advancing self-driving technology, we have yet to explore how autonomous vehicles will be programm...
A recurring nightmare; Every week, two children are killed in backover accidents -- a number that has everyone from automakers to legislators struggling for answers. But for all the talk, it still comes down to those it affects the most: the parents...
There was a black bridge over the Thames River near London .The number of people who killed themselves on that bridge used to be larger than on any other bridge in the area until it was repainted green. Light and bright colors make people not only happier but also more active. In the ...
B.Thousands of people the world over are killed each year.C.The laws of some countries about driving are too lax.D.Only stricter traffic laws can prevent accidents.2.What does the author think of society toward motorists?A.Society smiles on the motorists.B.Huge car parks are built in the...
In the two years following the unification of Germany in 1989, the number of cars owned by residents of East Germany and the total distance traveled by cars in East Germany both increased by about 40 percent. In those two years, however, the number of East German residents killed each year...
in a friction of a second里的friction做什么解释?The last problem is the increasing number of car accidents that have killed and will kill a lot of people in a friction of a second.friction是摩擦,摩擦力,争执,分歧,不和的意思,在这句话里怎么解释?