题目

Knowing who we are means _______________________(我们怎么想) and what we like to do. (know)   答案：Knowing how we think制作临时装片时，可临时代替洋葱的材料是（　　）A．一片树叶B．塑料薄膜C．大蒜蒜瓣膜D．一棵小草