题目

下列不属于氧气物理性质的是（   ） A．氧气不易溶于水     B．标准状况下，氧气的密度比空气略大 C．在101kPa、-183℃时氧气变为淡蓝色液体 D．氧气能支持燃烧 答案：D解析：氧气能支持燃烧是化学性质。根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Learn how to be organized Clean your room. Start with making your bed. Then pick up the mess on your floor and later clean any extra table that is not neat. 【1】 This will help a lot when you are trying to find something.If you have time, sort out your wardrobe and drawers. 【2】 Ask your parents to take any reusable items to your local charity shop. Removing these items can give you more room.Buy all the school supplies you need. Better more than less. Make a list of all the essentials that you will need for school. 【3】 Also, buy scissors and glue sticks to stick things into your school books, to keep them organised.【4】 Like planners, a calendar（日历）, etc. These will help you be more organized wherever you are! Buy the right backpack.Backpacks are a must. But you should make sure it is big enough to fit in all your supplies. It should also have lots of pockets to keep everything well-organised. Make sure it is strong so that it will last a few years. 【5】 A. Buy whatever you think is useful.B. Put everything back in its right place.C. Buy things that will help you to be more organized.D. This should include pencils, highlighters, colored pens.E. Sometimes, it is okay to spend quite a bit of money on it.F. A messy room might prove you are not good at organizing.G. Remove clothes that no longer fit and items you no