精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

The rapid growth of Smartphones and electronic tablets（平板電腦）is making the Internet favourite for Americans reading news, a report said.

News consumption online increased 17% last year from the year before. Television news, newspapers, radio and magazines all lost audience last year. For the first time, the number of people who get news online at least three times a week is larger than the number of people who get news from the newspapers. TV news has been the most popular since the 1960s. It has replaced the afternoon newspapers. But now the online news seems to be more popular than the TV news.

People are used to having the Internet available on phones or small tablets. In December, 2010, 41% of Americans said they got most of their news on the Internet, more than double the 17% who said that a year earlier, the report said. In January, 2011, 7% of Americans owned electronic tablets, nearly double what it was three months earlier. It was the fastest-growing new digital technology, ahead of mobile phones when they were introduced. The online ad income was expected to surpass（超過）print newspaper ad income for the first time in 2010.

The news business used to be the intermediary（中介）. You needed newspapers and TV stations to reach your customers. In this age of the computer, it’s the software developers that you need.

1.Americans like getting news from ________ best today.

2.About ________ % of Americans got most of their news on the Internet in 2009.

3.Which of the following media has more readers?

① TV news        ② the Internet        ③ the afternoon newspapers

4.About 3.5% of Americans had electronic tablets in ________.

5.The news business depends on ________ today.

Thanksgiving Day was near. The Grade 7 teacher asked her students to   16  a picture of something for which they were thankful.

People celebrated the   17   with turkey and other traditional goods of the season. So,   18   of her students’ pictures were about them.

However, Jack made a ___19____ kind of picture. Jack was not the same as other boys. He always looked sad. When asked to draw a picture of something for which he was   20  , he drew a hand. Other students were all very    21   in the picture. Whose hand could it be? One child guessed it was the hand of a farmer, because farmers feed    22   . Another suggested a police officer, because the police   23   and care for people. Still    24   guessed it was the hand of God, for God feeds us. And so the    25   went on until the teacher almost forgot the young artist himself.

When the children had gone on to other subjects, she stopped at Jack’s desk and asked him   26    it was. The little boy looked up and said in a   27   voice, “It’s yours, teacher.”

She remembered the times she had taken his hand and    28    with him here or there, as she had with the other students. She often said, “   29   my hand, Jack. We’ll go outside.” Or, “Let me show you how to use your pencil.” Jack was most thankful for his  ___30____ hand.

1.A. print          B. find         C. draw         D. take

2.A. festival   B. week         C. night            D. Sunday

3. A. little        B. none         C. few          D. most

4.A. nice           B. different        C. same         D. best

5.A. thankful   B. pleased     C. sorry            D. afraid

6. A. sad   B. interested       C. careful          D. angry

7.A. chickens       B. dogs         C. cats         D. turkeys

8. A. hurt          B. protect          C. harm         D. smile

9.A. another    B. other            C. others           D. the other

10. A. tile       B. speech         C. discussion       D. talk

11.A. what          B. where            C. which        D. whose

12.A. high          B. low          C. hard         D. beautiful

13.A. walked            B. said         C. sang         D. taught

14.A. Touch             B. Look         C. Take         D. Push

15.A. mother’s B. classmate’s C. teacher’s      D. friend’s

Scientists study the world and learn about things using a process called the scientific method(方法). By asking important questions and   16  the answers, it is possible to make amazing discoveries! Sometimes a scientist is   17  to answer his own questions, but if he has taken good notes another scientist may come along later who is able to use new knowledge to answer it.

When you use the scientific method to   18  an experiment, you start by making observations(觀察) about something that  19  you. Based on your observations, you make a hypothesis. This is using  20  you know to make a smart guess about what you think could happen. Then you are ready to begin your experiment. All   21  your experiment you take down notes, which are   22   experiment date(資料). You are constantly making observations during this time. You may make discoveries that cause you to improve your experiment as you go.   23  , you conclude your experiment and begin to look over your notes to decide what it all means. Based on what you have learned, you make a final statement about   24  your hypothesis was correct or not. You have to have reasons and evidence to support what you are saying.

Using the scientific method can be difficult, but rewarding. Because all the steps are organized in a process, the   25  are more valid(可信的). When you provide observations as evidence to support what you are saying, your ideas are more likely to be accepted.

1.                A．waiting for      B．searching for     C．worrying about D．complaining about

2.                A．unable         B．sure           C．ready    D．surprised

3.                A．read           B．refuse          C．prevent  D．conduct

4.                A．hurts          B．represents      C．interests  D．a(chǎn)ttacks

5.                A．what           B．when          C．why D．which

6.                A．without         B．including        C．except   D．during

7.                A．controlled      B．a(chǎn)rranged        C．called    D．carried

8.                A．Obviously       B．Suddenly        C．Finally    D．Mostly

9.                A．whether        B．what           C．how D．when

10.               A．problem        B．results         C．services   D．a(chǎn)ims

As a teenager, I am often asked what I am going to be in the future. A lawyer? A doctor? Or a scientist? No, my ideal career is to be a teacher. One of the  1. for that is I want to be a teacher like Mr. Chen.

“Look! Do you know what it is? A-ha, it’s the   2.  ! And it will always move around the sun.” Mr. Chen said and pointed to his head. He then touched the nose and   3.  , “Can you tell me the name of this mountain? It is the highest mountain on Earth! What’s the   4. of it? Yes, it’s 8844.43 metres…” I’ll never forget my first geography lesson. He was   5. humorous that we all fell in love with his lessons   6. . It’s Mr. Chen who opened the door of geography for us.

Generally speaking, most of the teachers are strict 7. students and sometimes a little bit demanding（苛求的）, not so with Mr. Chen. He is a lighthouse, showing us the way to the treasure of knowledge. He is a friend and easy to get   8.  with, always encouraging us to speak out loud without  9. our shyness and other disadvantages. He is an example, volunteering his time to students and other teachers.

One day I happened to meet him in the hospital. Seeing the cut on his arm, I realized he was donating his  10. . I was moved and was   11.  another lesson, a lesson of love and devotion.

Every time I see my globe（地球儀）, it would  12. me of Mr. Chen. He is the most unforgettable teacher I have   13. met and he will always be. Someday I hope I am   14.    to be a teacher like him.

Thank you, Mr Chen, thank you for making learning not a job but a joy.

Thank you for helping me to discover what I do best and to do it even   15.Thank you for understanding all of us and giving us the time and care each of us needs.

16.A. replies  B. reasons                C. rewards                      D. results

17.A. moon             B. earth                   C. star                D. sun

18.A. advised      B. announced    C. added                     D. answered

19.A. distance          B. weight                     C. size                      D. height

20.A. very      B. too                        C. really                            D. so

21.A. at present   B. at once                      C. at times                        D. at first

22.A. with            B. to                         C. in                               D. for

23.A. away            B. together            C. angry                 D. along

24.A. thinking           B. caring               C. considering                  D. supposing

25.A. money  B. blood                      C. clothes                        D. time

26.A. taught    B. given                      C. taken                            D. had

27.A. remembers  B. represents      C. warns                           D. reminds

28.A. just                  B. never                     C. ever                           D. yet

29.A. able      B. about                      C. allowed              D. available

30.A. well       B. good                       C. better                         D. best