词汇运用：根据所给句子的意义及首字母或中文提示写出正确的单词。1. It is polite to help those who are in t       

题型：广西自治区期末题难度：来源：

词汇运用：根据所给句子的意义及首字母或中文提示写出正确的单词。1. It is polite to help those who are in t            .
2. There is no d             that computers are widely used in all kinds of areas.
3. Trees can p             the wind from blowing the earth away .
4. She is w              in English, let"s try our best to help her improve it.
5. Liuxiang is regarded as our national h             .
6. Make sure that all               (垃圾) should be put into the dustbin.
7. We should learn a lot and master some               (基础的) skills when we are learning.
8. Computers are used in business to place and                (删除) orders .
9. When a child makes a little progress in studying , we should               (表扬) him for it.
10. What"s the                (人口) of Laibin City? It"s more than 2,450,000.

答案

1. trouble   2. doubt   3. prevent   4. weak   5. hero  
6. rubbish / litter / wastes   7. basic   8. cancel   9. praise   10. population