________ a monitor of the class , he often sets an example to the classmates .


  1. A.
    He is
  2. B.
    Having been
  3. C.
    Being
  4. D.
    To be
練習冊系列答案
相關習題

科目：高中英語 來源：2013年全國普通高等學校招生統(tǒng)一考試英語（廣東卷帶解析） 題型：閱讀理解

While Jennifer was at home taking an online exam for her business law class, a monitor（監(jiān)控器）a few hundred miles away was watching her every move.
Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked - remotely - to prevent Internet searches , and her typing style was analyzed to make sure she was who she said she was: Did she enter her student number at the same speed as she had in the past? Or was she slowing down?
In the battle against cheating, this is the cutting edge and a key to encourage honesty in the booming field of online education. The technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid - that students haven’t just searched the Internet to get the right answers.
Although online classes have existed for more than a decade, the concern over cheating has become sharper in the last year with the growth of "open online courses." Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.
Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check students’ identities using personal information, such as the telephone number they once used.
Other programs can produce unique exam by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test question are answered at the same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.
【小題1】Why was Jennifer watched in an online exam?

A．To correct her typing mistakes.
B．To find her secrets in the room.
C．To prevent her from slowing down.
D．To keep her from dishonest behaviors.
【小題2】The underlined expression cutting edge in Paragraph 3 is closest in meaning to______.
A．a(chǎn)dvanced techniqueB．sharpening tool
C．effective ruleD．dividing line
【小題3】 For Internet universities, exams and diplomas will be valid if _____.
A．they can attract potential studentsB．they can defeat academic cheating
C．they offer students online helpD．they offer many online courses
【小題4】Some programs can find out possible cheaters by _____.
A．checking the question answering speed
B．producing a large number of question
C．scanning the Internet test question
D．giving difficult test question
【小題5】 Which of the following is the best title of this passage?
A．The Advantages of Online Exams
B．The High-tech Methods in Online Courses
C．The Fight against Cheating in Online Education
D．The War against the Booming of Online Education

查看答案和解析>>

科目：高中英語 來源：廣東省湛江第二中學2009-2010學年高二下學期期末考試試題（英語 題型：寫作題


VII.寫作：（共20分）
（1）基礎寫作：（共15分）
[寫作內容]
　為豐富同學們的課間活動內容，最近你校試行音樂和點播歌曲活動。對此，同學位看法不一。假如你是班長李華，請根據(jù)你的調查情況寫一個匯報，交給你們的校長Smith先生。

贊成
反對
1.　放松神經(jīng)，減輕疲勞
1.　聲音嘈雜，影響休息
2.　帶來歡笑，是美的享受
2.　課間時間短，上課受影響
 
[寫作要求]
1.只能使用５個句子表達全部內容
2.開頭和結尾已給出（不計入總字數(shù)）。
參考詞匯：放松 relaxation (n.); 疲勞 tiredness (n.)
[評分標準]
句子結構準確，信息內容完整，篇章結構連貫。
Dear Mr. Smith,
As a monitor, I think I should say something about the practice of playing music during the class break in our school. …
Truly yours,
Li Hua

查看答案和解析>>

科目：高中英語 來源：2010—2011學年山東省魚臺一中高一下學期期末考試英語卷 題型：填空題

假定英語課上老師要求同桌之間交換修改作文，請你修改你同舊式寫的一下作文。文中共有10處語言錯誤，每句中最多有兩處。錯誤涉及一個單詞的增加、刪除或修改。
增加：在缺詞處加一個漏字符號，并在其下面寫出該加的詞。
刪除：把多余的詞作斜線（\）劃掉
修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。
注意：1．每處錯誤及其修改均僅限一詞；
2．只允許修改10處，多者（從第11處起）不計分。
Dear Robert,
Thank for your letter of May 12th. How glad I was when I get it. I’d
be very happy to be your pen friends. Now allow me introduce myself to
you. I’m a boy student aging seventeen, study in Senior Three of Hongqi
High School. I’m a monitor of my class. I am about to take National
Matriculation Entrance Examination after twenty days, that is,
between June 7 and 8．You know. I want very much to be a doctor working
for poor peasants that I try to make fully use of every hour
and study far into the night every day.
Best wishes！
Yours truly

查看答案和解析>>

科目：高中英語 來源：吉林省吉林市2010屆高三下學期期末教學質量檢測（英語） 題型：其他題

第二節(jié)：（共5小題；每小韙分，滿分10分）

根據(jù)短文內容，從短文后的選項中選出能填入空白處的最佳選項。選項中有多余選項。

  51  The goal here is to limit carbon dioxide and other green house gases, which are closely associated to the big problem of global-warming．

Strategy 1: Bring your own cup to Starbucks

You’ll get a 10 cent discount, and it’s one less paper cup to end up in a landfill．While you’re there, pick up some free bags of spent coffee grounds to use as  ‘‘green’’  fertilizer in your garden．

The payoff:   52 

Strategy2: Turn off your computer

When in standby mode, your PC is still using energy．  53 

The payoff: Turning off a monitor for 40 hours a week may only save $5 a month, but it reduces CO2 by 750 pounds

Strategy 3: Reuse plastic bags

Instead of throwing away 100 billion plastic bags a year, try and get a second, third, or tenth use out of them．Better yet, next time you shop, try a reusable bag．

The payoff:   54 The amount of oil it would take to make just 14 plastic bags would run your car for one mile．

Strategy4: Use recycled paper in the bathroom

Most of the toilet paper we use is made from trees found in forests previously untouched by humans．

The payoff: If every household replaced one roll of toilet paper with a recycled one, 424000 trees would still be standing．Look for eco paper towels too．

Strategy5: Buy energy-efficient appliances（電器）

Replace the old fridge with an Energy Star appliance and you’ll use 15 percent less energy．  55  

The payoff: If we all used one Energy Star appliance at home, it would be like planting 1．7 million acres of new trees．

A．You can be proud of yourselves, even if you can only make one or two of these green changes.

B．Adding green to your garden is beautiful and earth-pleasing.

C．It might be a little expensive to buy, but you’ll save money on your electricity bills and help the environment．

D．In fact, 75percent of electricity used in your home comes from electronics that are turned off．

E．The store won’t create more waste when they throw away a cup．

F．The store won’t create more waste when they throw away a cup.

G．Just one tree will help make cleaner air and save the environment from 5000 pounds of hot carbon dioxide each year.

 

查看答案和解析>>

科目：高中英語 來源：20102011安徽馬鞍山高一下學期期末考試英語試題 題型：完型填空

One day I was doing an experiment in front of the classroom, wearing my favorite shirt. A voice came, “Nice shirt”. Then another   1   said, “That shirt belonged to my dad. Jimmy’s mother works for my family. We meant to throw the shirt away, but gave   2   to her instead.” Hearing the words, I was embarrassed. It was Mike. Mom worked for his family.

In the evening, I told my mom what had happened. She was silent for a while and then called her employer, “I will   3   work for your family.” That night, she knew her life’s   4   was something greater. She decided to find a more meaningful job.

The next day she   5   with the headmaster of a local public school. She was told that she could not teach without a proper education. So Mom decided to   6   a university.

A year later, she went back to the headmaster. He said, “You are serious, aren’t you? I think I have a   7   for you as a teacher’s assistant. This opportunity deals with some mentally disabled children with little or   8   chance of learning.” Mom accepted the opportunity very   9  .

For almost three years, she saw many teachers give up on the children and   0  , feeling   upset. Then one day, the headmaster   11   in her classroom, saying, “We have watched how you  12   the children over the last three years and admire your hard-working spirit. We all agree that you should be the   13   of this class.”

My mom spent over 20 years there. I was proud of her   14   she never gave up and also showed me how to deal with   15   situations. During her career, she was chosen as “Teacher of the Year”.

1.

 A. shout         B. noise            C. sound        D. voice

2.

A. it            B. them             C. one          D. this

3.

A. even so        B. in reality           C. no longer    D. more than

4.

 A. goal         B. trick               C. problem      D. routine

5.

 A. ran           B. met              C. stayed           D. worked

6.

A. visit          B. design              C. attend       D. start

7.

A. condition      B. function         C. promotion        D. position

8.

A. no             B. much             C. big              D. great

9.

 A. angrily       B. bitterly        C. eagerly          D. strangely

10.

A. come           B. leave                C. return       D. succeed

11.

 A. went up       B. took up          C. handed up        D. turned up

12.

A. accuse         B. blame                C. treat        D. cheat

13.

A. monitor        B. teacher         C. headmaster       D. librarian

14.

A. because       B. once             C. unless           D. if

15.

A. pleasing       B. challenging      C. exciting        D. amazing

 

查看答案和解析>>

同步練習冊答案