Let us suppose that you are in position of parent. Would you allow your child to do such a

Let us suppose that you are in position of parent. Would you allow your child to do such a thing?
A. a; a
B. a; the
C. the; a
D. the; the

A. a; aB. a; the(答案→)C. the; aD. the; the解析：该题考查冠词的用法。in the position of表“处于某一位置”，parent之后未加“-s”，故用a。

好好学习下