题目

       If you’re planning on traveling, there are a few simple rules about how to make life easier both before and after your journey.        First of all, always check and double-check departure (行程) time. It is amazing how few people really do this carefully. Once I arrived at the airport a few minutes after ten. My secretary had got the ticket for me and I thought she had said that the plane left at 10:50. When I arrived at the airport, the clerk at the departure desk told me that my flight was closed. Therefore, I had to wait three hours for the next one and misse“既满足当代人的需求，又不对后代人满足其自身需求构成危害的发展”是科学发展观的重要内涵之一。下列叙述不符合科学发展观的是A．废旧金属的回收利用，既可以节约金属资源，又可以减少对环境的污染B．开发太阳能、风能等新能源，既可以解决能源危机，又可以减少对环境的污染C．为了避免造成土壤污染，应将使用过的一次性塑料饭盒倒入江河湖泊D．用秸秆制沼气，既能避免焚烧秸秆产生的污染，又能解决生活用燃料问题