1、答案有前后对照错误的请参考后面的答案rTimes are changing, and not necessarily for the best. There was a time when parents who wanted an educational present for their children would buy a typewriter, a1.or an encyclopedia set. Now those items seem hopelessly2.; this Christmas, there were a lot
2、of personal computers under the tree. People are becoming more and more3.that computers are the key to success. Parents are4.that children be taught to use them in school as early as possible.The problem for schools is that5.it comes to computers, parents don't always know b
3、est. Many schools are6.to parental impatience and purchasing hardware. At the same time it is clear that these schools are not ready to have any web-based course with7.educational planning.All of this has made things difficult for teachers. Teachers find themselves caught in
4、 the middle of the problem,8.. Educators do not even agree on how computers should be used. A lot of money has been put into research for computerized educational materials. The results show9.. Many people are trying to convince parents of this problem.10.to the very young.答
5、案有前后对照错误的请参考后面的答案rTimes are changing, and not necessarily for the best. There was a time when parents who wanted an educational present for their children would buy a typewriter, a1.or an encyclopedia set. Now those items seem hopelessly2.; this Christmas, there were a lot o
6、f personal computers under the tree. People are becoming more and more3.that computers are the key to success. Parents are4.that children be taught to use them in school as early as possible.The problem for schools is that5.it comes to computers, parents don't always know be
7、st. Many schools are6.to parental impatience and purchasing hardware. At the same time it is clear that these schools are not ready to have any web-based course with7.educational planning.All of this has made things difficult for teachers. Teachers find themselves caught in
8、the middle of the problem,8.. Educators do not even agree on how computers
