时间:2018-12-30 作者:英语课 分类:托福听力短文


英语课
(man) Welcome to Yellowstone National Park. Before we begin our nature walk today, I'd like to give you a short history of our National Park Service. The National Park Service began in the late 1800's. A small group of explorers had just completed a month-long exploration of the region that is now Yellowstone. They gathered around a campfire, and after hours of discussion, they decided 1 that they should not claim this land for themselves. They felt it should be accessible to everyone.

So they began a campaign to preserve this land for everyone's enjoyment 2. Two years later, in the late nineteenth century, an act of Congress signed by President Ulysses S. Grant proclaimed the Yellowstone region a public park. It was the first national park in the world. After Yellowstone became a public park, many other areas of great scenic 3 importance were set aside and in 1916 the National Park Service was established to manage these parks.

As a park ranger 4, I am an employee of the National Park Service. In a national park, park rangers 5 are on duty at all times to answer questions and help visitors in any difficulty. Nature walks, guided tours, and campfire talks are offered by specially 6 training staff members. The park service also protects the animals and plants within the parks.


adj.决定了的,坚决的;明显的,明确的
  • This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
  • There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。
n.乐趣;享有;享用
  • Your company adds to the enjoyment of our visit. 有您的陪同,我们这次访问更加愉快了。
  • After each joke the old man cackled his enjoyment.每逢讲完一个笑话,这老人就呵呵笑着表示他的高兴。
adj.自然景色的,景色优美的
  • The scenic beauty of the place entranced the visitors.这里的美丽风光把游客们迷住了。
  • The scenic spot is on northwestern outskirts of Beijing.这个风景区位于北京的西北远郊。
n.国家公园管理员,护林员;骑兵巡逻队员
  • He was the head ranger of the national park.他曾是国家公园的首席看守员。
  • He loved working as a ranger.他喜欢做护林人。
护林者( ranger的名词复数 ); 突击队员
  • Do you know where the Rangers Stadium is? 你知道Rangers体育场在哪吗? 来自超越目标英语 第3册
  • Now I'm a Rangers' fan, so I like to be near the stadium. 现在我是Rangers的爱好者,所以我想离体育场近一点。 来自超越目标英语 第3册
adv.特定地;特殊地;明确地
  • They are specially packaged so that they stack easily.它们经过特别包装以便于堆放。
  • The machine was designed specially for demolishing old buildings.这种机器是专为拆毁旧楼房而设计的。
学英语单词
actinomorphous
aeroflex roller
astasis
bag of nerves
bald coot
belt take-up
buying on scale
calpurnus lacteus semistriatus
capturing medium
Catalanness
channel diversion
clerkery
coefficient of cohesion
coordinated transposioions
copper pyrites
Cynanchum hancockianum
dash and dot line
departmental summary
depth bombs
disinhibitory effect
disk gear cutter
dislikened
dot-sequential
double plane cable stayed bridge
DT-4
femoral lymph-sac
flat trajectory fire
Francis Scott Key
full prestressing
full scale lofting
grinding-in of valve
heart-energy
heighths
hMAF
Ilex formosana
implementation under test
in puckers
infopreneurial industry
Kepa (Mittagskogel)
kokkonen
Lipociden
liquid metal heat transfer
lonelyheart
loose head
Lower Ballinderry
massula
microindentation
microwaveable
Molaoi
molecular attraction theory
mormyromasts
muscuil papillares
natural bed circulation
natural draft boiler
nonreviewer
oleate of cocaine
onesimus
otenchyte
own brother
paraplegics
patent violation
pedobaptist
port terminal facilities
procreater
r-register
receipt and expenditure on capital account
remotum
richards' transformation
rousseaux
Scheat
seedling age
self-deludings
shambok
shower deck
silolift
similar tree
single quill
smeltings
socialized medical insurance
special ballast tank
squamosity
staging station
sulfolithocholylglycine
surrogate motherhood
switch valve
tamino xml platform
Targett
the last straws
thermodynamic dew-point temperature
Tichodectes canis
tormentings
tractor skidding
twitteringly
valence bond method
vena vertebraliss
vibrational coupling
Vierendeel truss
Villaputzu
waterbuck
wheel type single bucket excavator
wing-tail combination
Zanthoxylum nitidum