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Charles Brooks of Newark,New Jersey patented the street sweeper truck on March 17th,1896.He patented a ticket punch (剪票鉗)design too that avoided ticket litter thrown away here and there.Little can be known about him other than that he was a black man.
   Horses and oxen were the main means of transportation in Brooks's time - where there are animals,there is manure (糞肥).So there were piles of manure that needed removing regularly.The task of street sweeping was not carried out by machines,but workers sweeping garbage with a broom into a container.This method clearly required a lot of labor,although it did provide employment.
   That changed when mechanical street sweepers were invented by Joseph Whitworth in England and C.S.Bishop in the USA,which were still drawn by horses as Bishop's design was dragged behind horses.Later Brooks made some changes - a truck with revolving brushes that swept the litter into a hopper(漏斗).The revolving brushes were attached to the front part of the truck and could be replaced by scrapers for snow removal in winter.
   Brooks also designed an improved container for sorting garbage as well as a wheel drive for the automatic turning of the brushes and for powering a lifting mechanism for the scrapers.It's not known whether his design was produced and marketed.The patent number 556711 was issued on March 17th,1896.The motor-driven pickup street sweeper was later developed by John M.Murphy for the Elgin Sweeper Company,which first appeared in 1913.

(1)Why was much labor involved in street sweeping in Brooks' time?
C
C

A.Because manure needed clearing at times.
B.Because workers took it to support their families.
C.Because it was done by hand.
D.Because there was much ticket litter on the streets.
(2)How did the Brooks' street sweeper differ from those invented by Whitworth and Bishop?
D
D

A.It was pulled by a horse.
B.It offered more working opportunities.
C.It could do a timely cleanup of manure.
D.It was fixed to the front of a truck.
(3)What can be concluded from the passage?
A
A

A.The street sweeper kept being improved.
B.Brooks invented the first street sweeper.
C.Murphy patented his street sweeper in 1913.
D.Brooks profited from his new design.
(4)Which of the following can best describe Brooks according to the text?
B
B

A.Conservative.
B.Creative.
C.Cooperative.
D.Curious.

【考點(diǎn)】記敘文
【答案】C;D;A;B
【解答】
【點(diǎn)評】
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發(fā)布:2024/5/27 14:0:0組卷:3引用:1難度:0.5
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    發(fā)布:2025/1/6 16:30:6組卷:1引用:1難度:0.5
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    發(fā)布:2025/1/6 16:30:6組卷:0引用:1難度:0.2
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    發(fā)布:2025/1/6 16:30:6組卷:1引用:1難度:0.6
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