A:人是改变不了天气的
B:人的情绪是千变万化的
C:人可以通过改变态度来改变情绪
D:人的情绪不可能总是好的
对于算式2(3+1)(32+1)(34+1)(38+1)(316+1)(332+1)+1.
人类生产、生活与溶液关系十分密切,下列说法正确的是( )
根据首字母提示完成下列短文。
A good class monitor gets on well w____ classmates and likes to h____ others. He often cleans the classroom and makes the classroom c____ just like h____. C____ him to be your monitor.