单选题
下面有3篇短文,每篇短文后有5道题,每题后面有4个选项。请仔细阅读短文并根据短文回答其后面的问题,从4个选项中选择1个最佳答案。
{{B}}第一篇{{/B}}
Last Fourth of July, Pete, a 14-year-old boy, was enjoying the lit-up skies and loud booms from the fireworks being set off in his neighborhood. Suddenly, the evening took a terrible turn. A bottle rocket shot into his eye, immediately causing him terrible pain. His family rushed him to the emergency room for treatment. As a result of the injury, Pete developed glaucoma and cataracts. Today, Pete has permanent vision loss in his injured eye because of his bottle rocket injury.
June is Fireworks Eye Safety Awareness Month, and through its Eye Smart campaign the American Academy of Ophthalmology wants to remind consumers to leave fireworks to professionals. "There is nothing worse than a Fourth of July celebration ruined by someone being hit in the eye with a bottle rocket," said Dr. John C. Hagan, clinical correspondent for the Academy and an ophthalmologist at Discover Vision Centers in Kansas City. "A safe celebration means letting trained professionals handle fire- works while you enjoy the show."
According to the U. S. Consumer Product Safety Commission, more than 9,000 fireworks related injuries happen each year. Of these, nearly half are head-related in- juries, with nearly 30 percent of these injuries to the eye. One-fourth of fireworks eye injuries result in permanent vision loss or blindness. Children are the most common victims of firework abuse, with those fifteen years old or younger accounting for 50 percent of fireworks eye injuries in the United States. Dr. Hagan estimates that his practice sees more than 30 injuries each year from fireworks.
Even fireworks that many people consider safe represent a threat to the eyes. For children under the age of five, apparently harmless sparklers account for one-third of all fireworks injuries. Sparklers can bum at nearly 2,000 degrees Fahrenheit.
单选题 What happened to Pete last Fourth of July?
【正确答案】 D
【答案解析】[直接地位] 第一段写道,Pete在国庆节被烟火炸伤了眼睛。
单选题 The American Academy of Ophthalmology calls on consumers to______.
【正确答案】 B
【答案解析】[直接地位] 第二段中,美国眼科学院提醒消费者将烟火留给专家处理。
单选题 How many fireworks eye injuries occur in the US each year?
【正确答案】 C
【答案解析】[逻辑推理] 根据第三段,美国每年发生9000起与烟火相关的伤害事件,其中的一半是头部受伤,而在这一半头部伤中,又有三分之一是眼伤。
单选题 Fireworks eye injuries can result in each of the following EXCEPT______.
【正确答案】 D
【答案解析】[逐项排除] 文中提到的Pete为烟火所伤,得了青光眼(glaucoma)和白内障 (cataracts),C对;文中第三段写了烟火伤害会导致永久视力丧失,也就是眼盲,故A、B也对。相比之下,D最不合适。
单选题 Which is NOT true of sparklers?
【正确答案】 A
【答案解析】[逐项排除] 第三段写到,孩子是烟火伤害的主要受害者,可见A错误;而其他几项都在文中提到过。