28. We can never expect ______ bluer sky unless we create _____ less polluted world. （安徽）A. a; a B. a; the C. the; a D. the; the 请详细分析,越详细越好.谢谢!

We can never have yesterday. Can we never end this moment? Can we never say goodbye?神马意思? Can we will never say goodbye? we can never we can never expect a bluer sky unless we create a less polluted world.2009 安徽高考 We can never back to the past 翻译! We Can Get Together AII Never I Think 是什么意思哦 I can only said we never meant怎么翻译? There can be miracles when we believe!Never give up! We can never wear out that phrase .其中的wear We Can Never Be Together这句话是什么意思? we never have.we never We can never wear the wedding dress I would never have a chance to wear wedding. If we can only encounter each other,then I wish we had never encountered. We can never say what we will do什么意思啊 英语翻译如题另maybe happiness it something that we can only purse,and maybe we can actually never have exp exp