— What can I do for you, madam?
—I want some cakes my parents.
A:buy; for
B:to buy; to
C:buy; to
D:to buy; for
What does the boy want to have for lunch?
在同一直角坐标系中,函数y=﹣ax与y=ax+1(a≠0)的图象可能是( )
2016年的美国大选举世关注。这说明( )
①物质决定意识 ②联系具普遍性 ③联系具有客观性 ④实践是检验认识真理性的唯一标准