— Look at your room, Peter! You have_________ again.
— Sorry, Mum. I will tidy it up soon.
A:made a mess
B:made a wish
C:made it
①水与煤油 ②氯乙烷和水 ③甲苯和水 ④苯和溴苯⑤苯和甲苯⑥乙醇和水⑦硝基苯和水.
____.
读下列四幅“气温曲线和降水柱状”图,其中属于热带季风气候是( )