PTE阅读练习:杀虫剂杀死蜜蜂

随着PTE考生对PTE口语和PTE听力的重视,大家口语和听力的分数得到极大提高,但是PTE阅读渐渐成为生们新的难题。墨尔本悉尼文波PTE特别为PTE考生们挑选了适合练习PTE阅读的文章,主题,内容,长度都与PTE阅读题中的文章相似。激活学过的词汇,更新新的词汇,提高阅读速度,全面提升自己的阅读能力。

A hive of honeybees appears on display at the Vermont Beekeeping Supply booth at the annual Vermont Farm Show at the Champlain Valley Expo in Essex Junction, Vt. While Polish scientists found that certain pesticides are devastating the honeybees’ immune system, British scientists report insecticides are also devastating the honeybees’ reproductive abilities. According to a study published in the leading biological research journal of the Royal Society, two insecticides banned in some European nations but still used in the U.S., reduce the drones’ sperm to a level that makes them unable to reproduce. For years, scientists have been struggling to find reasons for periodic sharp declines of honeybee population across the globe, resulting in the loss of beehives as high as 50 percent in some areas. Researchers now agree that several factors contribute to the loss, including climate changes, infectious diseases and overuse of agricultural insecticides and pesticides. The U.S. Environmental Protection Agency says in December, it will make public the risk assessments of several chemicals including the ones mentioned in the British study.

hive: n. 蜂箱, 蜂巢

booth: n. 货摊;公用电话亭

pesticide: n. 杀虫剂

insecticide: n. 杀虫剂

dronen. [昆]雄蜂;

infectious: adj. 传染的, 有传染性的

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