A:
B:-2,2
C:
D:
要反映某市一周内每天最高气温的变化情况,宜采用 ( )
我和小刚是小学同学,小学时我们数学成绩不相上下,升入初中后,我的数学成绩远远地落在小刚后面,有几次测验还不及格。要改变这种现象,以下不可取的是( )
find out, feel like, quite a few, bring out, come out, of course, at least, make up, care about, dress up