【正确答案】 C

【答案解析】[听力原文] 26-29
Camping can teach you many things，such as how to recognize plants and animals，to set up a tent and to read a map．Most of all．you can anticipate understanding more about yourself and your place in nature．
Whether you decide to travel on foot into the wilderness，to travel by canoe，or simply to drive to a nearby camp ground，you are probably looking for some of the same experiences．Most campers hope to find a simpler lifestyle．They tend to forget about work and worries while they enjoy being outdoors．
Because the number of the U．S．campers is increasing daily，the National Park Service advises outdoor lovers to remember several things． First，although it encourages campers to enjoy the outdoors，it urges everyone to treat nature with respect．That involves leaving your campsite cleaner than you found it．It involves learning to enjoy the natural world of plants and animals without disturbing it．Remember that wild animals are wild， and they can hurt you，just as you can hurt them．
The park service invites you to enjoy and explore the world of nature，but at the same time， it expects you to protect each area you visit so that future generations may look forward to having similar enjoyable experiences．
Questions 26 to 29 are based on the passage you have just heard．
26. What is the main purpose for camping?

[听前预测] 预览四道题各选项，由选项中的A simpler lifestyle，To treat nature with respect，To protect the nature等可推知，短文可能与某种简单生活方式和保护大自然有关。
[解析] 选项均以不定式开头，以及其中的recognize plants，know…your place in nature等表明，本题考查去户外的目的。短文中提到Most of all，you can…understanding more about： yourself and your place in nature，C)表述与此一致，故为答案。
[点睛] 最高级处常设为考点，most of all意为“最重要的是”：C)中get to know是对短文中anticipate understanding的同义转述。

【正确答案】 B

【答案解析】[听力原文]
What do most campers look for?

[解析] 短文中提到Most campers hope to find a simpler lifestyle，故答案为B)。
[点睛] 听清问题中的most campers look for是解答本题的关键，其中的look for是对短文中hope to find的同义转述。

【正确答案】 D

【答案解析】[听力原文]
What does the National Park Service urge the campers to do?

[解析] 短文中提到，the National Park Service给户外爱好者提了几条建议，其中第一条中提到，First…it urges everyone to treat nature with respect，故答案为D)。treat nature with respect意为“善待自然”。
[点睛] 听清问题中的urge是解答本题的关键。

【正确答案】 D

【答案解析】[听力原文]
What is the main purpose of the speaker?

[解析] 选项均以不定式开头，且概括性强表明，本题可能考查短文的意图。由短文中提到的The park service invites you to enjoy and…it expects you to protect each area可知，说话者的主要目的是让野营者在享受大自然美丽风光的同时要保护它，D)是对其的同义转述，故为答案。