We have six lessons today. At 8:00 a. m. we have Chinese. At 8:50 a.m. we have Maths. At 10:00 a. m. we have Science. At 10:50 a.m. we have Music. From 11:30a.m. to 1:30 p.m. we have a lunch break. In the afternoon, we have English and Art.
Time
Subject
8:00 a. m.
____
8:50 a. m
Maths
10:00 a. m.
10:50 a. m.
lunch break
1:30p. m.
English
2:20 p. m.
成为我国封建社会正统思想并对后世的思想文化产生巨大影响的学说是( )
把右边的7个图形圈起来。从右边数起,把第7个图形涂上颜色.
下述实验中均有红棕色气体产生,对比分析所的结论不正确的是( )
①
②
③