首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
In the past, the Park Service focused on making the big scenic parks more 【21】______ and comfortable for tourists. Roads were
In the past, the Park Service focused on making the big scenic parks more 【21】______ and comfortable for tourists. Roads were
admin
2010-07-06
37
问题
In the past, the Park Service focused on making the big scenic parks more 【21】______ and comfortable for tourists. Roads were paved to allow "windshield visitors" to experience the grandeur of nature without leaving their cars, and a 【22】______ number of hotels and grocery stores were permitted to open 【23】______ the park boundaries.
Now this trend is changing. Plans have been made to 【24】______ the parks to their natural condition as much as possible. The objective of such a move would be to secure the preservation of the parks for future generations, 【25】______ allowing present-day visitors to experience pure wilderness, 【26】______ from any obvious signs of civilization -- an opportunity which is quickly disappearing in the twentieth century. 【27】______ plans call only 【28】______ a reduction in the number of cars 【29】______ into the parks each day, but 【30】______ , tourists may have to leave their cars at the gates and then either visit the park on foot 【31】______ use park 【32】______ 【33】______ , stores and hotels may no longer be allowed within park boundaries and even the number of campgrounds may be restricted.
Denali National Park in Alaska serves as an excellent 【34】______ for this new type of park, one which has been changed only slightly from its 【35】______ state. There is only one road, unpaved in 【36】______ , which cross 【37】______ Denali. As car traffic is strictly limited, many visitors experience the magnificent 【38】______ and wildlife from a park bus. There are no hotels or stores and only seven campgrounds within Denali’s 3,000 square miles. This 【39】______ isolation offers backpackers, canoeists, and other sport enthusiasts a 【40】______ physical and psychological challenge.
【23】
选项
A、within
B、inside
C、on
D、at
答案
A
解析
within park boundaries“在公园范围内”,下文第二段倒数第二行出现了。
转载请注明原文地址:https://kaotiyun.com/show/PeDd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Firstofall,successfullanguagelearnersare______.
Peoplemayspendtimeinmakingdecisionsabout______.Routineplansoractionsserveausefulpurposebecausethey______.
Thephysiciansinahospitalformthecoreofthemedicalstaff.Buttheycouldn’tprovideeffectivemedicalcaretotheirpatie
KarenRusawasa30-year-oldwomanandthemotheroffourchildren.ForthepastseveralmonthsKarenhadbeenexperiencingrepe
Believeitornot,airlinesreallyaretryingtodobetter.Theypromisedtoimprovecustomerservicelastyear【21】______press
Smogissomethingcombinedbysmokeandfog.Londonisalwaysknownforits"blackfogs".Inthewinterof1952,amilkywhitef
Smogissomethingcombinedbysmokeandfog.Londonisalwaysknownforits"blackfogs".Inthewinterof1952,amilkywhitef
Ithasbeennecessarytoreferrepeatedlytotheeffectsofthetwoworldwarsinpromotingallkindsofinnovation.Itshouldb
Ithasbeennecessarytoreferrepeatedlytotheeffectsofthetwoworldwarsinpromotingallkindsofinnovation.Itshouldb
Whathappened’totheU.S.jobmarket?
随机试题
栓剂与口服药剂相比,其主要优点为
男,18岁。诉牙齿出血,咀嚼无力1个月余,口腔检查:切牙和第一磨牙松动Ⅰ度,切牙唇侧移位。牙周袋5~6mm,第一磨牙牙周袋6mm,菌斑指数和牙龈指数1,探诊牙龈出血,初步诊断为
女性,65岁,上腹不适2个月,伴大便次数增多和排暗红色便。查体:腹平软,中上腹可触及一直径3.5cm的肿物,化验:血红蛋白60g/L,大便隐血(+)。最可能的诊断是
A、持载和固定B、湿润和聚拢C、温和和熟腐D、使万物运动和保持干燥E、为万物运动和生长提供空间火元的功能是
关于减刑,下列哪些说法正确?
管棚超前支护是为了在特殊条件下安全开挖,预先提供增强地层承载力的()支护方法,对控制塌方和抑制地表沉降有明显的效果。
债券票面利率高的,实际收益率也高。()
出具客票是旅客的法定义务。()
教学评价指标体系的编制是教学评价方案设计的__________。
简述情绪的外周理论。
最新回复
(
0
)