2021年 福建 职称英语(理工)如何报名

共用题干
DVD for Rent

1.A pay-for-play system for video DVD will emerge by summer as an alternative,and
possibly a competitor,to the DVD format currently available.
2.The new system,called Digital Video Express(Divx),operates like a DVD player,
except for the specially coded discs.These will cost $5 for initial viewing over a 48-hour
period and can be viewed again for additional fees and even purchased for unlimited
viewing.
3.Divx combines the service of a video rental（出租的）store with the operation of a pay-
per-view TV channel.Unlike a rented videotape,though,the Divx disc needn't be
returned.Customers can retain the disc for replay in the future at an additional fee,or
simply throw it away.
4.Subsequent plays,or the purchase of unlimited-viewing rights,are billed to the customer's
Divx account and charged to a credit card.The player's built-in memory keeps track of all Divx
plays, and sends this information by toll-free phone modem（调制解调器）to the Divx
record-keeping centre.Each Divx disc and player has a unique identification code,so the
system knows which discs have been played and where.
5 Some Divx discs could be converted for unlimited play at a price likely to be lower than
buying a conventional DVD.Others,called Divx Gold,would be sold from the beginning
for unlimited play without further charge.Although conventional DVDs will run in a Divx
player,conventional DVD players will lack the decoding and communications ability to play
Divx discs.Divx players will be offered by Panasonic,RCA,and Zenith.
6 About 100 discs will be available initially from Disney, Dreamworks,Paramount,and
Universal, growing to 500 titles within a year. Other film makers have yet to adopt the Divx
system,which is owned by retailer Circuit City,the 350-store electronics chain that
bankrolled（提供资金）its development.

Paragraph 4_________
A:Booming Business of Circuit City
B:Superior Quality of Conventional DVD Discs
C:The New System Called Divx
D:Unlimited Play of Divx Discs
E:Disc-play Tracking and Billing Systems
F:Two Functions Combined

共用题干
Vision

Human vision like that of other primates（灵长目）has evolved in an arboreal（丛林）environment.______(46)
In the course of evolution,members of the primate line have acquired large eyes while the nose has shrunk.______ (47) Of mammals（哺乳动物）only humans and some primates enjoy color vision.______(48)Horses live in a single-color world.
Light visible to human eyes,however,occupies only a very narrow band in the whole electromagnetic spectrum（光谱）.Ultraviolet rays（紫外线）are invisible to humans though ants and honeybees are sensitive to them.______(49)The world would look terribly different if human eyes were、 sensitive to infrared radiation（红外线）.Then instead of the darkness of night,we would be able to move easily in a strange shadowless world.______(50)
But human eyes excel in other ways. They are in fact remarkably discerning in color gradation. The color sensitivity of normal human vision is rarely surpassed even by complicated technical devices.

_________（50）
A:Humans have no direct perception of infrared rays.
B:In the dense complex world of a tropical forest,it is more important to see well than to develop an acute sense of smell.
C:That gives the eye a wilder view.
D:The red flag is black to the bull.
E:There are different mammals in tropical forest.
F: In this world,objects glowed with varying degrees of intensity.

The sea turtle's natural habitat has been considerably reduced.

A:suddenly
B:generally
C:slightly
D:greatly

共用题干
Earth Angels

1 Joying Brescia was 8 years old when she noticed that cigarette butts（烟头）were
littering her hometown beach in Isle of Palms,South Carolina.When she learned that it
takes five years for the remains of a cigarette to disintegrate,she decided to take action.
Joying launched a"No Butts on the Beach"campaign.She raised money and awareness
about the need to keep the beaches clean.With the help of others,Joying also bought or
received donations of gallon-size plastic ice-cream buckets. The buckets were filled with
sand,and placed at all public-access areas of the beach.The buckets allowed people to
dispose of their cigarettes before hitting the beach.Two years later,Joying says the
buckets are full and the beach is nearly free of cigarette debris（残片）.
2 People who live in or visit Steamboat Springs,Colorado,have Carter Dunham to thank
for a new state wildlife refuge that preserves 20 acres of marshland and many species of
wildlife.Carter and other students wrote a management plan for the area around the Yampa
River.The plan was part of a class project when Carter was a freshman at Steamboat
Springs High School.Working with the Colorado Division of Wildlife,Carter and his
classmates mapped the area and species of animals living there.They also made decisions
about, among other things,where fences and parking areas should be built.
3 Barbara Brown and her friends collect oil.It started as a project for their 4H Club after
one of the girls noticed her father using motor oil to kill weeds on their farm in Victoria,
Texas.They did some research and discovered that oil can contaminate ground water一a
real danger in rural areas,where people live off the water on their land.The girls
researched ways to recycle oil and worked with a local oil-recycling company on the issue.
Now,the"Don't Be Crude"program runs oil-collection sites一tanks that hold up to 460
gallons一where people in the community can dispose of their oil.
4 Five years ago,11 -year-old Ryan Hreljac was a little boy with a big dream:for all the
people in Africa to have clean drinking water. His dream began in the first grade when he
learned that people were dying because they didn't have clean water,and that as little as
$70 could build a well, "We really take water for granted,"says Ryan,of Kemptville,
Ontario,in Canada. "In other countries,you have to plan for it."Ryan earned the first
$70 by doing extra chores（零工）,but with the help of others,he has since raised
hundreds of thousands of dollars.His efforts led to the start of the Ryan's Well Foundation,
which raises money for clean water and health-related services for people in African
countries and developing countries.

Paragraph 3_________
A:Provide Clean Water
B:Dig Oil Wells
C:Save Clean Water
D:Don't Litter
E:Don't Be Crude
F:Protect Wildlife