People began to find that ______.
A: computers may get tired after performing too many operations
B: computers could organize information in limited ways
C: computers are able to carry out tasks quickly with the help of man
D: computers could store information, and organize it as well
A: computers may get tired after performing too many operations
B: computers could organize information in limited ways
C: computers are able to carry out tasks quickly with the help of man
D: computers could store information, and organize it as well
举一反三
- According to the author, the introduction of the computer is a revolution mainly because ______. A: the computer has revolutionized the workings of human mind B: the computer can perform the tasks that could only be done by humans before C: computers have helped to switch to an information technology D: computers have a great impact on society
- After they ________ the first super computers in the 1940s, scientists and engineers began to develop ways to create networks.
- 中国大学MOOC: Read the following paragraph developed by examples that have been underlined. Delete the inappropriate examples that can’t help illustrate the topic sentence.The computer is widely used in all fields of society. Today, wherever you go, you will find computers being used. (A) For example,computers are used in universities, large corporations,and small offices,etc. It has even entered the homes of ordinary people. As it is able to store and process a large amount of information,the computer bring about great convenience and high efficiency to people of all walks of life. Computers can help people in different ways. (B) Take science work as an example. Computers help scientists in analyzing data and doing complex calculation. (C)Computers, for another example, haven’t taken the place of teachers even though they are very useful in multi-media class.(D)Besides, computers may also play a great role in helping children with their lesson. Whatever you are doing, you may find computer a useful aid.
- Electronic computers, which have many advantages, can not carry out creative work and replace man.
- What do you think the woman is The woman is a ______. A: borrow some newspapers B: find some general information on computers C: find help for his particular research project