时间:2019-01-23 作者:英语课 分类:中级类英语听力


英语课

The Pony 1 Express was the first rapid transit 2 and the first fast mail line across the continent from the Missouri River to the Pacific Coast. It was a system by means of which messages were carried swiftly on horseback across the plains and deserts, and over the mountains of the far West. It brought the Atlantic coast and the Pacific slope ten days nearer to each other. It had a brief existence of only sixteen months and was supplanted 3 by the transcontinental telegraph. Yet it was of the greatest importance in binding 4 the East and West together at a time when overland travel was slow and cumbersome 5, and when a great national crisis made the rapid communication of news between these sections an imperative 6 necessity. The Pony Express marked the highest development in overland travel prior to the coming of the Pacific railroad, which it preceded nine years. It, in fact, proved the feasibility of a transcontinental road and demonstrated that such a line could be built and operated continuously the year around - a feat 7 that had always been regarded as impossible.


1. How did the Pony Express transport mail?


 By airplane


 By steam engine train


 By horseback


 By boat


 


2. How much area did the Pony Express cover?


 From the East to the West coast


 From North America to Europe


 From Europe to Asia


 Along the Pacific coast only


 


3. How long did the Pony Express stay in effect?


 16 days


 16 months


 16 years


 It still being used today


 


 


Check Answer 


 


View Answer


 


1. By horseback


2. From the East to the West coast


3. 16 months



adj.小型的;n.小马
  • His father gave him a pony as a Christmas present.他父亲给了他一匹小马驹作为圣诞礼物。
  • They made him pony up the money he owed.他们逼他还债。
n.经过,运输;vt.穿越,旋转;vi.越过
  • His luggage was lost in transit.他的行李在运送中丢失。
  • The canal can transit a total of 50 ships daily.这条运河每天能通过50条船。
把…排挤掉,取代( supplant的过去式和过去分词 )
  • In most offices, the typewriter has now been supplanted by the computer. 当今许多办公室里,打字机已被电脑取代。
  • The prime minister was supplanted by his rival. 首相被他的政敌赶下台了。
有约束力的,有效的,应遵守的
  • The contract was not signed and has no binding force. 合同没有签署因而没有约束力。
  • Both sides have agreed that the arbitration will be binding. 双方都赞同仲裁具有约束力。
adj.笨重的,不便携带的
  • Although the machine looks cumbersome,it is actually easy to use.尽管这台机器看上去很笨重,操作起来却很容易。
  • The furniture is too cumbersome to move.家具太笨,搬起来很不方便。
n.命令,需要;规则;祈使语气;adj.强制的;紧急的
  • He always speaks in an imperative tone of voice.他老是用命令的口吻讲话。
  • The events of the past few days make it imperative for her to act.过去这几天发生的事迫使她不得不立即行动。
n.功绩;武艺,技艺;adj.灵巧的,漂亮的,合适的
  • Man's first landing on the moon was a feat of great daring.人类首次登月是一个勇敢的壮举。
  • He received a medal for his heroic feat.他因其英雄业绩而获得一枚勋章。
学英语单词
achlya spinosa
ACU (arithmetic and control unit)
African elephants
Alcaic verse
Alloresponses
angle of attack at minimum drag
anguicular
anticelebrity
antilymphocyte serum
auxiliary accelerating pump
beach facies
blogject
bloodroots
cafte-au-lait spot
capacitive diaphragm
caplows
chessler
chukaku-has
ciclonicate
circularly symmetric function
colossal tanker
compinge
cupid's dart
deltahedra
derbies
dibromoterfluorene
ditetragonal equatorial class
donations and contributions
Elatostema medogense
elliptical semiflexible waveguide
even and morn
evramicina
five star
fleet satellite communication system (fleetsatcom)
folded laser
forceps biopsy
frontalis muscle flap suspension operation
hackled jute yarn
hay tank
hazardous nature
Huasaga, R.
implied jurisdiction
incage
induced phagorytosis
Indungo
inner sheath of optic nerve
input module
Institution of Electronics
intranasal antrcstomy
introspecting
ipomoea congesta r. br
licitnesses
long mt.
low regulation
manganoso-manganic
Marakei Atoll
meliosma fischeriana rehd. et wils.
middle ear effusion
Mosers River
motor camp
Neuburg am Inn
nhs-lc-biotin
nonforceful
nonpractising
overwriter
Panicum paludosum
panjandrum
parasitic ferromagnetism
peahens
ph(a)eophytin
probability current
protozoas
pseudo-graph
quartile division
raise your game
retyre
reverse flushing tool
richard jordan gatlings
Rudolf Christian Karl Diesel
school work
secondary fold
side-payments
simple grain cleaner
sintering character
skegg
split compressor engine
sprinklers
squirrelfishes
styomastoid foramen
three-stage blower
thrombin topical
top-two
tranquilizing agent,tranquilizing drug
trimming angle
uk travel
us doc
vagilities
Valeriana latifolia
vinyl compound
volt ga(u)ge
you'da