2013职称英语综合类B级真题及答案 第4部分:阅读理解下面有3篇短文,每篇短文后有5道题。请根据短文内容,为每题确定1个最佳选项。 第一篇 on the trial of the honey badger on a recent field trip to the kalahari desert, a team of researchers learn a lot more about honey badgers. the team employed a local wildlife expert kitso khama to help them locate and follow the badgers across the desert. their main aim was to study the badgers movements and behavior as discreetly as possible without frightening them away or causing them to change their natural behavior. they also planned to trap a few and study them close up before releasing them in view of the animals reputation; this was something that even khama was reluctant to do. the problem with honey badgers is they are naturally curious animals, especially when they see something new, he says. that, combined with their unpredictable nature, can be a dangerous mixture. if they sense you have food, for example, they wont be shy about coming right up to you for something to eat. theyre actually quite sociable creatures around humans, but as soon as they feel they might be in danger, they can become extremely vicious. fortunately this is rare, but it does happen. the research confirmed many things that were already known. as expected, honey badgers ate any creatures they could catch and kill. even poisonous snakes, feared and avoided by most other animals, were not safe from them. the researchers were surprised, however, by the animals fondness for local melons, probably because of their high water content. preciously researchers thought that the animal got all of its liquid requirements from its prey. the team also learnt that, contrary to previous research findings, the badgers occasionally formed loose family groups. they were also able to confirm certain results from previous research, including the fact that female badgers never socialized with each other. |