【正文】 very hundred suffer from color blindness in some are luckier, only about one in two hundred is affected in this , after all, it is safer to be driven by a woman!There are different forms of color some cases a man can not see deep may think that red, orange and yellow are all shades of a person cannot tell the difference between blue and rare cases an unlucky man may see everything in shades of greena strange world blindness in human beings is a strange thing to a single eye there are millions of very small things called“cones”.These help us to see in a bright light and to tell difference between are also millions of“rods” but these are used for seeing when it is nearly show us shape but no insects have favorite (蚊子)like blue but do not like red light will not attract insects, but a blue lamp a similar way human beings also have favorite we are the aid of the cones in our eyes we can see many beautiful colors by day, and with the aid of the rods we can see shapes at day we may even learn more about the invisible(看不見(jiàn)的)colors ．Why do some people say it is safer to be driven by women? A．Women are more ．There are few colorblind ．Women are fonder of driving than ．Women are weaker but quicker in thinking passage is mainly about ．color and its surprising effects B．women being luckier than men C．danger caused by color blindness D．color blindness 78．According to the passage, with the help of the“cones”，we can ．tell orange from yellow B．see in weak light C．kill mosquitoes D．tell different shapes 79．We can attract and kill mosquitoes by using a ．red light B．yellow light C．blue light D．green light keys:DABCS Until late in the 20th century, most Americans spent time with people of midaged Americans may not keep in touch with old people until they are old ’s because we group people by put our threeyearolds together in daycare center, our 13yearolds in school and sports activities, and our 80yearolds in seniorcitizen ? We live away from the old for many reasons: young people sometimes avoid the old to get rid of fears for aging and is much harder to we love disappear before our it’s so hard that we stay away from the people who need us ,.some of us have found our way to the we have discovered that they often save the reporter moved her family onto a block filled with old first her children were the reporter baked banana bread for the neighbours and had her children deliver it and the children had many new friends, with whom they shared food, stories and projects.“My children have never been less lonely,” the reporter young, in turn, save the I was in a rest home when a visitor showed up with a was immediately who hadn’t gotten out of bed in a week suddenly were ringing for a those who had seemed asleep wake up to watch the have an astonishing power to fort and are a special give grandchildren a feeling of security and my husband put it, “my grandparents gave me a deep sense that things would turn out right in the end.”Grandchildren speak of attention they don’t get from worried parents.“My parents were always telling me to hurry up, and my grandparents told me to slow down,” one friend teacher told me she can tell which pupils have relationships with grandparents: they are quieter, calmer, more Now in an American family, people can find that never live with their parents all working people live with their parents people are supported by their grandchildren are supported by their grandparents 81 The reason why old people are left alone may be that old don’t like to live in a big family young can’t get 。 5 cent Copper coins are: 2 amp。t earn who have diplomas always earn more money than those who don39。and the highest ines of all are earned by people with advanced professional or academic generalizations explain why most of young Americans go to , despite the averages, more diplomas don39。t strong enough to skate on students regretted for what they had done don39。 death ice on the lake wasn39。s degrees（碩士學(xué)位）outearn those with only a bachelor(學(xué)士學(xué)位)。t have a diploma, you can39。 $1 Silver coins are: 50, 20, 10 amp。s President Mitterrand carried out the official Queen was acpanied(陪同)on her train journey through the historic tunnel by one of her RollsRoyce cars which was placed on the following day saw celebrations taking place in Folkestone and public services did not start until the latter part of ．Queen Elizabeth Ⅱ________ at the ．took her car RollsRoyce through the tunnel B．took her car which was placed on her train through the tunnel C．took her train through the tunnel D．took Mitterrand39。T and lived off the earnings until he died, at age did Greg Rota probably do in the end? photos of Doran meeting with Doran the prize to the organizer to Wobum High school Rota’s decision shows that he was underlined word “change” in the second paragraph means 59 What did the school officials do after receiving the check from ? tried to find out why he gave them the went to Belgium to pay their respects to dug out the records that were buried decided to offer their students free room and LeBermuth gave the money to the school because school asked for it had no need for that much money school had helped him in the past wanted to be remembered by the students4650: ACCCD5155:DBADB5660:CADACN New York, September a heavy rainfall last night a bus carrying 42 passengers slipped off the road on Highway 28, killing 36 of the passengers and the spokesman for the Highway Patrol(巡邏隊(duì))which arrived at the scene shortly after 11:30 (估計(jì))that the accident had happened about half an hour injured and the dead were sent to the nearest town of Valley the point where the accident happened the road has a threelane(三條行車線)highway with many curves(彎道).Cause of the accident has not been fully found ．In consideration of what caused the accident, one should pay attention to ．the careless driver B．the nearest town of Valley View C．Highway 28 D．