This printer is of good quality. If it _______ break down within the first year, we would repair it at our expense.

A. would          B. should     C. could      D. might

B


解析:

考查虛擬語氣用法。前句表示打印機(jī)質(zhì)量好，按道理起初的一年內(nèi)不可能毀壞，所以下句提出了一種將來的可能性不大的假設(shè)，由此判斷為與將來事實(shí)相反的假設(shè)，用虛擬，從句形式Be to do, 動詞過去時；should 動詞原形。故選B.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

     When a person walks, the movement of his head, trunk, hipbones and limbs are all reflected in changes in his body. A computer     1     these changes into a database. Later, the computers can     2     identify him according to these changes. This is a new biological identification method and it can quickly identify an examinee     3     disturbing him. It's especially suitable for use in airports and supermarkets.

     Everybody's voice is     4    . When a person's voice is recorded by an instrument, its voice frequency spectrum is called his sound print. Like a fingerprint, everybody's sound print is different. How can computers     5     his sound? First, his voice is recorded, which allows the computers to become familiar with his voice. It will then turn his sound characteristics into a     6     of digits. These digits represent the frequency, pitch and rhythm of the person’s voice. These are the     7     on which the computers can distinguish1 his voice from     8    .

     When that person needs to be identified, after he says only one word or two, the computers can identify him. The computers can even identify sounds coming     9    the wires. This will provide a     10     guarantee to electric banks and electric purchases.

     We often bring ID cards2, work cards, or driver licenses with us to prove our identity. If all these cards are forgotten or lost, how can we prove     11     we are? In fact, it's not difficult to prove whom you are, because your body     12     has identifying markers. Some are physiological features, such as fingerprints, sounds, facial types and eye color. The computer can help to identify you. Suppose your features have already been stored in the database3. To identify you, we have to take your picture with a camera and send it to a computer for     13    . First, the computer needs to reposition this picture according to the position of your eyes4, and then starts to read the message of your physiological features such as the     14     of your pupil5 to the whites of your eyes6 and the shape of his nose. Next, it seeks matching records from the database. Finally, it makes a     15    .

A. checks    B. stores          C. revises      D. modifies

A.nearly     B. approximately   C. roughly     D.accurately 

A.without    B. with          C. for          D. in

A. identical   B. similar        D. unique       D. sole

A.hear       B. understand     C. distinguish    D. record

series       B.package        C. line          D. pair

A, origin     B. cause         C. reason       D. basis

A. othre’s   B. another’s     C. each other’s  D. one another’s

A. at        B. on           C. in            D. through

A. cleverer   B. tidier        C. smarter       D. safer

A. how      B. whom        C. what         D. where

A. oneself    B. themselves     C. ifself       D. himself

A.processing   B. copying      C. coloring     D. revising

A. size       B. type           C.ratio        D. shapr

A. recommendating   B. decision    C. proposal   D. contribution

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

Every day，the news of the world reaches people by over 300 million copies of daily papers，over 400 million radio sets，and over 150 million television sets.　Additional news is 　1　by　motion（動作） pictures，in theatres and cinemas all over the world.　As more people learn what the important events of the day are，　2　still only care for the events of their own household.　Nearly four hundred years ago the English writer John Donne said，“No man is an island.”This 　3　is more appropriate（恰當(dāng)?shù)模﹖oday　than it was 　4　Donne lived.　In short，wherever he lives，a man 　5　to some society；and we are becoming more and more aware（清楚的） that ?　6　happens in one particular society affects，somehow，the life of mankind.?

Newspapers have been published in the 　7　world for about four hundred years.　Most of the newspapers 　8　today are read in Europe and North America.　However,　　9　they may be read in all parts of the world，　10　to the new inventions that are changing the techniques of newspaper 　11　.?

Electronics and automation（自動化） have made it 　12　to produce pictures and texts far more quickly than before.　Photographic（照相的） copying doesn't 　13　to use type（鉛字） and printing machines.And fewer specialists（專家），　14　type?setters，are needed to produce a paper? or magazine by the 　15　method.　Therefore，the publishing of newspapers and magazines can 　16　more money.　Besides，photocopies can be sent over great 　17　now by means of ?television　channels and satellites such as Telstar.　Thus（因此），　18　can be brought to the public　more quickly than before.?

Machines that prepare printed texts for photocopies are being used a great deal today.　Film，　 19 　 light and small，can be sent rapidly to other places and used to print copies of the text 　20　they are needed.　Film pictures can also be projected（投影） easily on a movie or television screen.?

1.A.　taken　　　　 B.　shown　　　　 C.　seen　　　　 D.　known

2.A.　fewer　　　　 B.　higher　　　 C.　lower　　　　 D.　less?

3.A.　study　　　　 B.　argument　　 C.　knowledge　　 D.　idea?

4.A.　that　　　 B.　while　　　　 C.　when　　　　 D.　then?

5.A.　moves　　　 B. goes　　　　 C.　belongs　　　　 D.　comes?

6.A.　it　 　　　 B.　whatever　　 C.　something　　 D.　anything?

7.A.　common　　 B.　modern　　　 C.　ordinary　　 D.　usual?

8.A.　bought　　 B.　printed　　　　 C.　found　　　　 D.　discovered?

9.A.　fast　　　 B.　suddenly　　 C.　immediately　　 D.　soon?

10.A.　has　　　 B.　brings　　　 C.　thanks　　　 D.　imagines?

11.A.　delivering B.　making　　　 C.　selling　　　　 D.　publishing

12.A.　clear　　 B.　possible　　 C.　bright　　　 D.　successful?

13.A.　want　　　　 B.　need　　　　 C.　like　　　　 D.　hope?

14.A.　including B.　besides　　　　 C.　such as　　　　 D.　except?

15.A.　advanced　　 B.　easy　　　　 C.　unusual　　　　 D.　suitable?

16.A.　make　　　　 B.　earn　　　　 C.　save　　　　 D.　get?

17.A.　places　　 B.　distances　　　 C.　cities　　　 D.　villages

18.A.　pictures　　 B.　newspapers　　　 C.　letters　　　　 D.　words?

19.A.　becoming　　 B.　feeling　　　　 C.　turning　　　　 D.　being?

20.A.　where　　 B.　there　　　　 C.　which　　　　 D.　because of

 

查看答案和解析>>

科目：高中英語 來源：2011-2012學(xué)年遼寧省實(shí)驗(yàn)中學(xué)分校高二下學(xué)期期末考試英語試卷（帶解析） 題型：閱讀理解

Social networking isn’t only for the under 40s. More than 25 percent of Americans 50 years and older stay connected using sites such as Facebook, MySpace and Twitter, according to new research.
“The latest data tells us that more and more social networking is becoming a part of everyday life for Americans 50 plus,” said Kevin Donnellan, the chief communications officer at AARP, which released the report.
Nearly a quarter of older Americans are on Facebook and 73 percent said they use it to stay in touch with relatives, but not just their children and grandchildren. “They are using the Internet to keep up with the world and the people who are important to them,” said Jean Koppen, the author of the report. She added that older adults are also on Facebook to stay connected, not only with their family, but with their friends and those in the same age group. Almost 50 percent of older adults were introduced to the social networking sites by a family member, mainly a child or grandchild. “Just under one-fifth of adults aged 50 and older say they do not use the Internet,” according to the report.
The findings are based on a telephone survey of 1,863 adults. In addition to keeping up on Facebook and Twitter older adults are aware of the latest technology. Eighty-three percent had heard about the Apple iPad and 11 percent intended to buy one.
Despite the popularity of the Internet among the over 50s, they still mostly go to print newspapers and magazines for news. Only one percent said they followed blogs.
【小題1】What is the main idea of the text?
A. Social networking is becoming popular among older Americans.
B. Social networking isn’t for the under 40s in the U.S.A.
C. American old people’s way of life is quite fashionable.
D. Facebook, MySpace and Twitter are the most popular websites in the US.
【小題2】Which of the following statements is TRUE according to the passage?

A．85% of Americans 50 plus choose the Internet over print media.
B．About 20% of adults aged 50 plus have access to the Internet.
C．About 460 people in the telephone survey often use Facebook.
D．Three quarters of the people surveyed got to know the Internet through their family.
【小題3】From the text, it can be concluded that______.
A．Kevin Donnellan approves of this change among older Americans
B．many older Americans are open-minded about new developments
C．Young people should introduce their elders to new technology
D．In a high tech age it is difficult to avoid social networking
【小題4】Where does the text probably come from?
A．A novel. B．A student’s research paper
C．A technology guide. D．A newspaper.

查看答案和解析>>

科目：高中英語 來源：吉林省2009-2010學(xué)年高二下學(xué)期期中考試試題（英語） 題型：閱讀理解

 

Apply to an American College

Earlier, we explained how to begin a search for schools by going to one of the American educational advising centers around the world. We also discussed the rules for entering the United States. And we talked about programs that can be completed online.

But if your goal is to come to the United States to study, then it is time to make a list of colleges or universities that interest you. Be sure to choose more than one. Directors of foreign student admissions say students should apply to at least three schools.

Some students want to attend a small college. Others want to go to a big university. If a really big university appeals to you, then there are ones like Ohio State. That university in Columbus, Ohio, in the Midwest, has almost fifty-two thousand students. There are students this year from around one hundred fifty countries.

Ohio State provides international students with an application on its Website. You can pay the application charge online with a credit card. Or you can print the forms and mail them with the payment.

Many colleges and universities have their applications and also their catalogs online. You should start on your applications at least two years before you want to begin studies.

Completing a college application can take some time. But answering all the questions is not enough. Another important step is taking admissions tests. The SAT is the college entry test that American high school students most commonly take.

Colleges and universities also require international students to take the TOEFL — the Test of English as a Foreign Language.

If you have a general question for our Foreign Student Series, write to special @ voanews. com.

1.What purpose does Paragraph One serve in the passage ?

A. To provide background information of the topic.

B. To attract readers’ attention to the topic.

C. To remind the readers of some related aspects of the topic.

D. To offer basic knowledge of the topic.

2.According to this passage, “Ohio State” is ________.

A. one of the states in America          

B. the name of a Website

C. another name for “Columbus, Ohio”     

D. a university in America

3.Besides a college application, you are required to take ________test(s) if you’ re not an American.

A. one                         B. two                         C. three                      D. four

4.The passage mainly deals with _________.

A. how to pay the application charge

B. the rules for entering for American colleges and universities

C. some information on applications for American colleges and universities

D. when to start one’s applications for American colleges and universities

 

查看答案和解析>>

科目：高中英語 來源：20102011浙江蒼南中學(xué)高二上學(xué)期期中英語試題 題型：閱讀理解

Large wall posters for kids. Your kids will love these cool posters by artist Darla Daly—zebras boarding in the skateboard park, a group of jungle animals playing in the playground and two giraffes taking a drive in the city. Your kids will enjoy decorating their bedroom walls with these posters and their friends will think they are the coolest!

Displaying 1 to 4 (of 4 products)

Name: Alphabet Wall Art

Size: 44×72cm (17.5’×28’)

Dispatch time: at 9:00 a.m. every day

Prices: $6.8/piece

Colorful alphabet art for your kids’ bedroom and playroom. A fun, educational art piece that all kids will enjoy. Kids and babies will love learning their animals and the ABC at the same time!

Name: Kids World Map

Size: 45×75cm (17.5’×29.5’)

Dispatch time: at 5:00 a.m. on Wednesday

Prices: $7.2/piece

A Colorful, large print by artist Carla Daly. Your kids will love this illustrated world map showing the lands, oceans and the fun animals that live in them. An educational map that will keep your kids amused for hours!

Name: Skateboard Park

Size: 44×60cm (17.5’×23.5’)

Dispatch time: at 9:00 a.m. on weekends

Prices: $8.8/piece

Fun zebra children’s wall art! Children and kids will love these fun animals enjoying this popular kids’ sport. Boys and girls will enjoy decorating their bedroom walls with this colorful bedroom wall art.

Name: City slickers

Size: 44×55cm (17.5’×23.5’)

Dispatch time: at 2:00 pm. every day except Friday

Prices: $6.5/piece

Cute kids wall art of two cool giraffes taking a drive through the city. Unusual, fun style for kids walls! Your kids will love this fun giraffe wall art. Boys and girls will have fun decorating their bedroom walls with this colorful bedroom wall art.

1.

The passage is written for ________.

A．teachers

B．students

C．kids

D．parents

2.

. Which poster has the biggest size?

A．Alphabet Wall Art.

B．Kids World Map.

C．Skateboard Park.

D．City Slickers.

3.

Which of the following is true according to the passage?

A．Kids can just learn some English letters on Alphabet Wall Art.

B．City Slickers posters can be bought at 2:00 p.m. every day in a week.

C．Kids can get some geography knowledge on Kids World Map.

D．Kids can find two cool giraffes on Skateboard Park.

4.

The underlined word “illustrated” in Poster II means “________” in Chinese.

A．印刷

B．裝飾

C．展示

D．圖解

 

查看答案和解析>>

同步練習(xí)冊答案