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
aminobenzoate
amphicarcinogenic
antiberiberi factor
arke
art-science
aspidistra attenuata hay.
astrophyllite
be CAH
binary digit(bit)
blue-whitest
brass work polish
buzzcocks
cadency
canal boats
classicization
compound screw mechanism
conably
cost accounting procedures
cuttage
decision problems
defect coefficient
density gradient column
direct deflection ethod
dispatching section
distributing manner
docufilm
double seam end
duration jitter
eccentric oscillating sieve
encoding strategy
exc.
external interrupt level
Favières
geared door
gmac
Hachenburg
hamnets
hardened distribution
hardened memory system
hypothalamia
indefinite repeat block
industrial residue
Inocor
instantaneous velocity of reaction
ion carburizing
jentschite (lengenbachite)
khamit
khous
KIN TWO
lamina denticulata
ligamenta tarsometatarsea plantaria
line of electric force
magnetic leakage transformer
main divide
maximum subcooled temperature
measurage
milled feathers
Mols Bjerge
myelofibrosis
non-ira
observed radio beacon
olfactorius bulbus
olter
paphiopedilums
pelvic kidney
pettiford
phytane
position sensitive proportion
preimaginal conditioning
pressurization of vessel
quenuthoracoplasty
readouttube
replenishing the vital essence and the blood
ring emitter
rock gas
schoenoprasum
semi-employed
ski-club
special type grab bucket
specimen test
spot frequency noise factor
statistics of social insurance
stratum germinativum unguis
subscriber device
sweat (out) damage
tailheavy
takeoff runway
television transmitters
tetrode transistor
torbor
turbaries
type cylinder typewriter
unnan
upper-middle-income
uprooters
upset frame
us china
vacuum tube rating
Watson-Crickmodel
whole stone
without a trace