问题
计算题
﹣2﹣（﹣3）+（﹣8）
答案
解：原式=﹣2+3﹣8=﹣7．
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﹣2﹣（﹣3）+（﹣8）
解：原式=﹣2+3﹣8=﹣7．
| 完形填空 | |||
| Television has now come into nearly every family. It has l a very important part in 2 life. School children in the USA watch TV about twenty-five hours a 3 .Some parents feel the television is good 4 their children because it helps them learn about their country and the world. 5 the help of some programs(节目)of education(教育) ,children do 6 school. 7 parents do not let their children 8 TV too much.They say the TV programs are not good and children may 9 bad things from them. Men have invented many things which have brought much convenience. Television is one of them. If it 10 carefully planned, watching TV can be good for children, | |||
| ( )1. A. take ( )2. A. people ( )3. A. day ( )4. A. at ( )5. A. With ( )6. A. well in ( )7. A. Other ( )8. A. to watch ( )9. A. study ( )10. A. are | B. taken | C. took C. peoples C. year C. for C. By C. better in C. Another C. watching C. listen C. was | D. taking |