时间:2018-12-30 作者:英语课 分类:托福听力短文


英语课
(man) I know you're anxious to get your permits and get started. But there're just a few things I'd like to mention that might help you avoid trouble during your stay. First of all, make sure you carry adequate 1 water. You'll need it if you're hiking, especially in this heat. A good rule of thumb is to bring one gallon per person per day this time of year. Don't try to rely on the park's natural springs to supply all your water needs. And please, do not use soap in the springs. It's your responsibility to protect the park's natural features.

For those of you staying beyond the weekend... make sure that you set up camp well away from dry creekbeds. We may get some heavy rainfall, and those creekbeds could quickly become filled with water, and you and all your equipment might end up washed downstream.

When you pick up your permits, you'll also get a park services booklet. It'll tell you everything you need to know about the hiking trails. They vary 2 in length, of course, but most of them are under five miles --- relatively 3 easy day hikes. Remember, if you're hiking solo 4, make sure you let someone know you're going and when they can expect you back. And... uh, for your own safety, we recommend that you not climb rock faces. A lot of the rock throughout the park is very unstable 5.

One final word... watch out for poisonous snakes. Rattlesnake activity is at its peak this time of year --- especially at night. For your own good, we recommend wearing protective 6 clothing... and carry a flashlight after dark.


adj.充足的,足够的;适当的,胜任的
  • Though a bit too old,he is still adequate to the work.虽然他年纪大了点,却仍能胜任这项工作。
  • I hope you will prove adequate to the job.我希望你证明能胜位这项工作。
vi.变化,有不同;vt.改变,使不同
  • Cherries vary in colour from almost black to yellow.樱桃的颜色由近乎黑到黄各不相同。
  • Old people don't like to vary their habits.老年人不喜欢改变他们的习惯。
adv.比较...地,相对地
  • The rabbit is a relatively recent introduction in Australia.兔子是相对较新引入澳大利亚的物种。
  • The operation was relatively painless.手术相对来说不痛。
n.独奏,独唱;adj.单独的;adv.单独地;v.放单飞,单独表演
  • Tara is currently working on a solo album.塔拉眼下正忙着制作个人专辑。
  • There's wonderfully lyrical flute solo in the middle of this symphony.在交响乐中间有一段奇妙的抒情长笛独奏。
adj.不稳定的,易变的
  • This bookcase is too unstable to hold so many books.这书橱很不结实,装不了这么多书。
  • The patient's condition was unstable.那患者的病情不稳定。
adj.防护的,保护的
  • A mother naturally feels protective towards her children.做母亲的天生要保护自己的孩子。
  • We feel safe with a protective device in the house.我们因为家里有了防护装置而感到安全。
学英语单词
A little learning is a dangerous thing
aerial image simulation
aerodynamic forces
AH-3923
astro-geodetic network
basal placenta
bidirectional search with equal speed
boiler clinker removal
border paragraphs
brake switch
bromoantimonate
Campbell I.
cerp
Check the helm!
chromomycins
colletotrichum gossypii southw.
control disk
cosplayer
creepy-crawliess
cytofila
deadman's brakes
decentralized approach to automation
deltaic strand facies
empty tube column
end-our-man-in-was
evasive actions
examining chair
fairy-ring mushroom
featured news
FHLDL
Frost-crack
Gastromyzontinae
glacial epoches
Hata's phenomenoa
head-office
headways
Hinojosa de San Vicente
hobbing machine
hydroxyproline oxidase
in speed
insect morphometrics
interrupt level examination
intravaginal ejaculation latency time
jarlaxle
kalala
King's portrait
knock indicator
kujimycin
Kutchan
laboratory strength
libenson
low-odours
Malden Bridge
mesioincisal
MIDI port
motor vehicle length
negligence of signal
nongaseous
nonsedentary
oceanic fouling forecast
optimum zone
packing specification
paleoxylological
pantochromic
parameteorology
partc
partial harmfulness
pattern dwarf hedge
pepe dies
point of arrival
pooja
preadjustments
precision in expression
process-servers
program exception
protrusion of joint
pyranopentose
qurush
rayon tow
reactor block
Rehli
resolvation
resting place
reversible billet mill
Schoenoplectus triangulatus
sell sb a bargain
Shannon's sampling theorem
sheep ticks
single-purpose reservoir
smegging
soil enrichment
stick-to-it
supply gate
synthetic stop
tax on net basis
toxic methomoglobinemia
trossers
underjudge
unforested
Vanard
wodrome
wound callus