1．Therefore, it is important to study English well, especially for the students who plan to major in computer discipline.

2. It is almost impossible to become skillful in speaking a language unless you use it.

3. The problem is that nobody can the computer.

4. He listens to what people say.

5. It is important to remember we learn our language by listening, not by writing.

6. Computers have circuits that can make decisions.

7. He looked just as he was a computer expert,

8. If you walk down a main street, you can see how widespread computers have become.

9. Travel agents, for example, are often linked to the airlines’ computers so that they can get instant information.

10. Whether you’ll buy a notebook computer or a desktop computer will make no difference.

11. Business people find the notebook computer very convenient to use when they are away from the office.

12. It is strange that the anti-virus program hasn’t detected the virus.

13. How she developed the program is not known.

14. In Chinese, the computer has a well-known graceful name-------“electrical brain”, for the working process of a computer is similar to that of a human brain very much.

15. Even if your mouse is broken down, you can still communicate with your machine via a keyboard.

16. The mouse is an essential device that allows the user to do many operations more quickly than he could with the keyboard alone.

17. That computers are affecting all-aspects of our lives is very clear.

18. It is said that she got married with s software engineer.

19. It is not known yet whether he can use the computer.

20. The mouse is a small, hand-held object that is pushed around a desktop to move the cursor on the screen or to select choices from menus displayed on the screen.

21. The trouble is that my mouse was broken down..

22. How we can communicate with the computer is not so difficult.

23. Some models of ink jet printers are very cheap, so it is with the family users.

24. I wonder how I can use the computer efficiently.

25. That is why it is called Read Only Memory.

26. Whenever new information is entered, it must be stored somewhere in the computer’s memory.

27. He told me that ROM stands for Read Only Memory.

28. I was deeply displeased by what he did with computer.

29. I doubt whether the senior software engineer could repair the mainframe computer.

30. If we computer the hardware to a human boy, the software would be the soul.

怎么划线啊？我打括号了啊~

1．Therefore, it is important （to study English well）, especially for the students （who plan to major
in computer discipline）.
前面是主语从句，后面是定语从句

2. It is almost impossible （to become skillful in speaking a language） unless you use it.
主语从句

3. The problem is （that nobody can the computer）.
表语从句

4. He listens to （what people say）.
宾语从句

5. It is important （to remember we learn our language by listening, not by writing）.
主语从句

6. Computers have circuits （that can make decisions）.
定语从句

7. He looked just （as he was a computer expert）,
方式状语从句

8. （If you walk down a main street,） you can see how widespread computers have become.
条件状语从句

9. Travel agents, for example, are often linked to the airlines’ computers （so that they can get instant information）.
结果状语从句

10. （Whether you’ll buy a notebook computer or a desktop computer） will make no difference.
主语从句

11. Business people find （the notebook computer very convenient to use when they are away from the office）.
宾语从句（还有一个when引导的时间状语从句）

12. It is strange （that the anti-virus program hasn’t detected the virus. ）
主语从句

13. （How she developed the program） is not known.
主语从句

14. In Chinese, the computer has a well-known graceful name-------“electrical brain”, （for the working process of a computer is similar to that of a human brain very much. ）
原因状语从句

15. （Even if your mouse is broken down）, you can still communicate with your machine via a keyboard.
让步状语从句

16. The mouse is an essential device （that allows the user to do many operations more quickly than he could with the keyboard alone ）.
定语从句

17. （That computers are affecting all-aspects of our lives） is very clear.
主语从句

18. It is said （that she got married with a software engineer）.
主语从句

19. It is not known yet （whether he can use the computer）.
主语从句

20. The mouse is a small, hand-held object （that is pushed around a desktop to move the cursor on the screen or to select choices from menus displayed on the screen）.
定语从句

21. The trouble is （that my mouse was broken down）.
表语从句

22. （How we can communicate with the computer） is not so difficult.
主语从句

23. Some models of ink jet printers are very cheap, so it is with the family users.
结果状语从句

24. I wonder （how I can use the computer efficiently）.
宾语从句

25. That is （why it is called Read Only Memory）.
表语从句

26. （Whenever new information is entered）, it must be stored somewhere in the computer’s memory.
让步状语从句

27. He told me （that ROM stands for Read Only Memory）.
宾语从句

28. I was deeply displeased by （what he did with computer）.
定语从句

29. I doubt （whether the senior software engineer could repair the mainframe computer）.
宾语从句

30. （If we computer the hardware to a human boy）, the software would be the soul.
条件状语从句


楼主有答案的吧?我错了哪几个能不能告诉我啊?