完形填空（10小题，每小题1分，共10分）。 先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳选项，并将其标号填入题前括号内。 A recent survey shows some problems about children’s using computers. When a group of Children were askedthey used their computers for, most of them said they usually used computersgames. Why? Computer games are becoming more and more popular. A number of small shops along busy streets have changed into small game housesmore money. These places are always crowded with people especially young boys. In the computer games houses, people a lot of money competing with the machines. It isfor one to win a computer, but one can make progress afteragain and again. People always want to win whatever games they play. The more they,the more they want to win. At school, they have no mind for their lessons. When school is over, they run to the nearby computer game houses. Some of them can get enough money from their parents. But some of them are not lucky enough to get the money. They begin toother people’s money and become thieves. For school boys, it’s easier to fall into bad habits than into good.Bad habits don’t come.They come little by little. So we should use computers in a right way, or they will bring many serious problems.