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
-pnea
adjacent distribution
agranulocytopenia
agricultural bacteriology
Amaranthus caudatus
ammonia gas development
amphoacetates
animal microanatomy
assert
berkeley edif200
bring ... back
bulk slurry carrier
cell name
chevern
collision suture
column preconditioning program
communication reminder
compound isolation mounting system
consolidated cargo
cord pendant
data type default rule
dependence graph
diinking
dissociated ammonia
division bulkhead
dlaminis
double counterpoint in the ninth
duclos
elevenmile
employed worker
endurapce bending stregth
enterosarcoma
erthotropous
erythematous
eyewear
family guttiferaes
flavin adenine dinucleotide (fad)
FOADed
Frettenheim
frost shield
Fuld-Gross unit
full - size car
gametogonia
genus dusicyons
Gersthofen
girdle about
gray tone
gridiron pendulum
hAtom
i-rung
isoparametric element
krafchik
laurances
lead ferrate
malignant carbuncle
maternalistic
midget-car racing
milk teeth
mixed feed manufacture
multilayer dielectric reflector
near-record
neopentane
nezumia evides
non-algorithmic procedure
Oligacanthorhynchida
panhead rivet
pavitts
pentatonicism
personal spending pattern
price level accounting
prodn
prosperite
pyrazon
quadruple camera
reproducing servo
resailed
reterritorializes
roentgn ray
sallys
salt denaturation
seance
seasonal coloration
Sec Defs
SGWH (steam generator water hammer)
sitdowner
siu yook
slot gate
spirally wound sheath
steatogenetic
stoessel
strychnine salicylate
suhoor
tainct
tarvin
teamsheet
transmission fatigue
TSFC
upslide
Valley Park
vibin'
weakening factor of axial holes in pattern
Zeiss's indication apparatus