A:苯、油脂均能使酸性KMnO4溶液褪色
B:甲烷和Cl2的反应与乙烯和Br2的反应属于同一类型的反应
C:蔗糖、麦芽糖的分子式均为C12H22O11,二者互为同分异构体
D:乙醇、乙酸均能与NaOH反应,因为分子中均含有官能团“﹣OH”
澳门特别行政区由哪些地方组成( )
一个图形无论经过平移还是旋转,有以下说法( )①对应线段平行;②对应线段相等;③对应角相等;④图形的形状和大小都没有发生变化
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
“Equal pay for equal work” is a phrase by the American women who feel they are ____ (fair) treated by society.They think it is not right for women to be paid less than men for the____ amount of work.Some people say men have ____ (many) duties than women.A married man has to earn money to support his family and make important ____ (decide),so it is right for them to be paid more.Some are even against married women ____ (work) at all.When wives go out to work,they say,the home and children are given no attention ____ .If women are encouraged by equal pay to take up jobs,they will be ____ (able) to do the things that they are best at doing:making a nice home and bringing ____ children.Women who disagree say that they want to escape from the limited place which society wishes them to fill and have ____ freedom to choose between a job and home life,____ a mixture of the two.In fact women have the right not only to equal pay but also to equal chances.