预防营养性缺铁性贫血和巨幼红细胞贫血的食物是（）
A.牛乳
B.肝
C.豆类
D.水果
E.绿叶蔬菜
参考答案：B
我们吃的香菇、木耳是（ ）
A．植物
B．细菌
C．动物
D．真菌
She _____ an old friend of hers yesterday while she was shopping at the department store. [ ]
A. turned down
B.dealt with
C. took after
D. came across
