(2015•四川达州)—Excuse me, could you please tell me the way to the ? I have had too much water.—Go along the street and you will find one.
A:bedroom
B:living room
C:classroom
D:restroom
选项
需区分的物质
所用方法
A
白酒和白醋
闻气味
B
铂金和黄金
观察颜色
C
白糖和食盐
看颜色
D
二氧化锰和木炭粉
加水后过滤
关于经线和纬线的叙述正确的是( )
I'm Helen . I'm an English girl . I'm a student . I'm in Class 1, Grade 1. I get up at six o'clock . I go to school at seven o'clock. We have three classes in the morning and two in the afternoon . We go home at four thirty . My father is a policeman . My mother is a driver . I love my father and mother .