完成句子:根据句子所给的汉语意思完成句子,每空一词。
必须采取措施保持学校整洁。Something must be to our school clean and didy .
由于成功发射嫦娥一号,中国的航天工业越来越强大。sending Chang'eⅠinto space successfully, China's space industry is getting stronger and stronger.
让我们一起努力工作,为构建和谐社会贡献一份力量。Let's work hard together to a great contribution to a harmonious society (和谐社会).
很多人使用电脑来工作和学习。Computers are for working and by many people.
我们期待中国航天工业的明天更加美好。We are to a better future for Chinese tomorrow's space industry .