Big schoolbags have been a big problem for students for a long time. Maybe your schoolbag is too 31 to carry, and it troubles you a lot 32you want to find out a book to read. Now e -textbooks will 33you.

 It is said that many Chinese middle schools are going to use e - textbooks. An e - textbook, in fact, is a small 34for students. It is much lighter than a usual schoolbag and 35to carry. Though it is as 36 as a book, it can hold (容纳) everything for study. The students can read the text page by page on the 37 , take notes 38the pointer (屏写笔) ,or even "hand in" their 39to their teachers by sending e - mails. All they have to do is to press a button ( 按开关).

Some people say e- textbooks are good, but some say they may be40for the students' eyes. What do you think of it.?

1.A. expensive   B. heavy   C. light

2.A. till   B. after  C. when

3.A. trouble   B. help   C. solve

4.A. TV  B. radio  C. computer

5.A. easy   B. difficult  C. hard

6.A. smaller   B. small  C. harmful

7.A. paper   B. keyboard   C. screen

8.A. with  B. in   C. by

9.A. computer  B. homework  C. e - textbooks

10.A. bad   B. dangerous  C. good

Is your schoolbag too heavy? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into   43   in Chinese middle schools soon.

Heavy schoolbags have been a serious   44  for a long time. But the e-schoolbag will  45  . An e-schoolbag is  46   lighter than a usual schoolbag. Perhaps, the e-schoolbag should be   47   an e-textbook. It is a small computer for students. It is as   48   as a usual book,   49   it can still have all the things for study, such as textbooks, exercise books and so on which can be made   50   chips(о?) like stamps. The students can read the text page by page on the screen, take notes, or even send e-mails to their teachers. They only need to   51  the right chip into the e-schoolbag. Then they can use it.

Some people say   52   e-textbooks can be easily broken, while others say it is not good for eyes. But only time will tell.

1.A.use  B.useful          C.used            D.to use

2.A.idea B.problem         C.question        D.thought

3.A.work it out            B.work out it     C.work out        D.work them out

4.A.very B.much            C.too             D.so

5.A.call B.calls           C.called          D.calling

6.A.small                  B.smaller         C.smallest        D.most small

7.A.and  B.as              C.or              D.but

8.A.into B.from            C.up              D.of

9.A.bring                  B.get             C.take            D.put

10.A.if  B.what            C.that            D.which

词汇运用 用所给词的适当形式填空（共15小题；每小题1分，满分15分）

1.Thank you for          _____ on them on the plane. (operate)

2.I thought of my good friend when I read your            . (advertise)

3.We should help all children to get an              at school. (educate)

4.His father died because of         (ill).

5.The old man is          to the policeman. (grate)

6.I was made__________(read) the text once more by Miss Chen.

7.I think I should Share his ________ when he is sad. (happy)

8.He says that he wants to be a _________(fly) doctor when he leaves school.

9.I don’t know what made him laugh so__________(excite)?

10.My watch doesn't work. It needs to ______ (repair).

11.Coffee ______ by most Chinese people. (not drink)

12.He spend his spare time_____________ watching TV. (most)

13.The car was one of the _______________. (run)

14.ORBIS is one of the______________ in the world. (charity)

15.Many people in poor area don’t have enough money for______________ treatment. (medicine)

Big schoolbags have been a big problem for students for a long time. Maybe your schoolbag is too   1   to carry, and it troubles you a lot   2  you want to find out a book to read. Now e-textbooks will   3  you.

It is said that many Chinese middle schools are going to use e-textbooks. An e-textbook, in fact, is a small   4  for students. It is much   5  than a usual schoolbag and easy to carry. Though it is as small as a book, it can   6  everything for study. The students can read the text page by page on the   7  ，take notes   8  the pointer (屏写笔)，or even “hand in” their   9      to their teachers by sending e-mails. All they have to do is to press a button (按开关).

Some people say e-textbooks are good, but some say they may be   10  for the students’ eyes. What do you think of it?

词汇运用 用所给词的适当形式填空（共15小题；每小题1分，满分15分）

1.Thank you for          _____ on them on the plane. (operate)

2.I thought of my good friend when I read your            . (advertise)

3.We should help all children to get an              at school. (educate)

4.His father died because of         (ill).

5.The old man is          to the policeman. (grate)

6.I was made__________(read) the text once more by Miss Chen.

7.I think I should Share his ________ when he is sad. (happy)

8.He says that he wants to be a _________(fly) doctor when he leaves school.

9.I don’t know what made him laugh so__________(excite)?

10.My watch doesn't work. It needs to ______ (repair).

11.Coffee ______ by most Chinese people. (not drink)

12.He spend his spare time_____________ watching TV. (most)

13.The car was one of the _______________. (run)

14.ORBIS is one of the______________ in the world. (charity)

15.Many people in poor area don’t have enough money for______________ treatment. (medicine)