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
.rep
acetylesterase
achondroplasic
available matrix
average recovery rate
avey
axiom of Archimedes
bfpos
boeotias
broken chord
camshaft lathe
catinat
centigrade degree
china eastern airlines
cirrocumulus (cc)
civil justice
class ao emission
coccygeal glomus
cryptdin
cup anemometer
Diandron
fafunwas
falkinghams
Federal Supply Service
fire off something
flow reattachment
fluo
FM-recorder
fore-paw
fucosamines
gern
hemigastrula
homograft reaction
inboards
iridium(i) iodide
Judge Johnson
kechuas
kissableness
leveling of instrument
lifter screw
liquid densimeter
living out system
logh
lyriform pore
made her own way
marinating
marsh-buck
mean square estimate
mineral oil
mirror canon
missing parts
mobilization order
module mounting unit
morrison remick waites
net proceeds tax
New York exchange
niaid
non-proprietary
occipital approach
overhead sign
overrotating
pachydermia plicaturee
partridge-berry
pentanes
polyproline
portable mixer
porto-novo
pounding
pradimicin
protropin
pufas
radiotracking
Rami temporales posteriores
re-producing
rewriting unit
ring around the rosy
rock-dust distributor
scharlach R stain
secondary effect
sieve pitting
single card connector
single-site mechanism
snoozer
spread risk
subvoice-grade channel
superlegions
superpleases
syntony
teology
testing results
thawb
tinemen
tool electrode
unit triplet impulse
vaginal mucus agglutination test
Vogt-Spielmeyer
vromitra acuminata
water vapor spectroscope
wiederhorn
works to rule
zero energy thermal reactor
zero steady state error system