题目内容
2．It's said that about seventwelfths （ 12）of the building was painted yellow．分析 据说大约十二分之七的大楼被刷成了黄颜色．
解答 答案：twelfths．
英语中的分数词，分子是基数词，分母是序数词，当分子大于一的时候，分母就要用复数形式．根据"about seven______ （ 12）of the building"结合给出的英语提示"12"所以要考虑使用分数词来填空，故填twelfths．
点评 首先要掌握分数词的用法，然后结合具体的题目，就可以确定正确答案．
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3．Has your bedroom stayed the same for a long time？Do you want to make it more beautiful with less money？Here is some advice for you：
New organization-What a room needs most is organization．The best way to decorate（装饰）a room better with less money is to use the same furniture but put it in different places，and put a few useless things away and add something new．A chair from the sitting room or a carpet（地楼）from a closet （壁橱）will look great in the bedroom．
New coat of paint-Bright colors like pink will make your room sweet However，cold colors such as green or blue will make your room fresh and cool．You can also put sports pictures or your drawings on the wall．However，make sure that your wall color matches your furniture．This is the most important of all．
New bedding（寝具）-If you can afford to add just one new thing to change your room，choose some new bedding that you really want．You will have a great bedtime!
New organization-What a room needs most is organization．The best way to decorate（装饰）a room better with less money is to use the same furniture but put it in different places，and put a few useless things away and add something new．A chair from the sitting room or a carpet（地楼）from a closet （壁橱）will look great in the bedroom．
New coat of paint-Bright colors like pink will make your room sweet However，cold colors such as green or blue will make your room fresh and cool．You can also put sports pictures or your drawings on the wall．However，make sure that your wall color matches your furniture．This is the most important of all．
New bedding（寝具）-If you can afford to add just one new thing to change your room，choose some new bedding that you really want．You will have a great bedtime!
| How to design（设计）your bedroom | |
| New organization | Use the same furniture but put it in （81）different places． Put away something （82）useless and add something new． |
| New coat of paint | If you don't like the color of your room，you can change the wall color to make the room （83）sweet，fresh and cool/beautiful/nice/nicer/different．Put something you like （84）on the wall． |
| New bedding | Buy some new bedding that vou really want if （85）you can afford （to add just one new thing to change your room）/possible/you can． |