Chapter 2
Reading 2
【模拟试题】(答题时间:30分钟)
一、完形填空
The computer is fast, and never makes a mistake, while people are too slow and full of mistakes sometimes. That’s what people often say when ??1? ?talk about computers. For over a quarter of a century, scientists have been ??2?? ?better and better computers. Now computers can ??3?? ?a lot of everyday jobs wonderfully. It is widely used in factories, hospitals, post offices and airports. A computer can report, decide and contr..