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
-it
2-butanone
Acetablariaceae
acousto-optical glass
act-utilitarianism
alhousseini
Arab Gas Symposium
arellano-felix
Asian-Pacific Council
atomic formula in predicate calculus
babelary
Bell Rock
bessemer cast iron
bicipital tubercle
Bond, James
bridging ligand
by a preponderance of evidence in civil cases
centric jaw relation record
change lever
channel counter
chlorobutadienes
chum up with sb
cleevers
coincidence spectrometry
colt-ill
concepcion del oro
contrast mechanism
Convenience Yield
Courtauld
cowl ventilator draintube
damage damaged
defensive instinct disturbance
departure from generally accepted accounting principles
discharge electrode
eking
elasticotaxis
esula
EWOPS
explosive wound
farm irrigation
ferripyrin
fractionation of dose
frisner
Galium mollugo
Garnotia caespitosa
give someone a bad turn
great hundreds
ground weave
half bright
Henderson I.
heterocrania
hyaenanchin
inceptives
interrenal body
Irondequoit
isocrotyl halide
johansen
kick off
lateral oscillations
lettucey
leucate
ljm
Macaene
malaxis-unifolias
membrane fuel cell system
Methylomonadaceae
N-carboxyaniline
necronym
nociception
noise-induced hearing loss
normalizing parameter system
optical vibrometer
overdrive transmission
paddy field rice
penicillium crocicola yamamoto
phenyl-sulfhydryl
piezometry
plastrum testudinis
pouched mammals
range stiffness
ranstein
repronouncing
research and development equipment
robelo
sea cave
semenya
sensitive detector
sequential maximum likelihood method
siesta
ST_easy-and-difficult_experiencing-difficulties
steel reinforced concrete pole
storage class attribute with structures
supertrees
suppressor effect
tagged atom
three-axle tipper
transmission definition
travelling expenses
trigoneutic
underenforced
water-soluble molecule
Zeballos, Monte