A：试管
B：坩埚
C：分液漏斗
D：烧杯
有两个长方形，长都是8分米，第一个长方形的宽是5分米，第二个长方形的宽比第一个的短2分米．
I won't go to his party, . Because I have to prepare for my math test.
____ your mother like rice?
