Choose the closest paraphrased version after the following sentence or the italicized part.
A cross response signals that the parents are in inner conflict.（ ）
A、
… the parents are usually sorry when they respond angrily.
B、
… the parents are sure they are right in responding angrily.
C、
… the parents are not certain that the best way is to respond angrily.
D、
… the parents are not sure whether or not they should respond angrily.
【正确答案】：D
【题目解析】：
句意：易怒的反应表明父母处于内心矛盾之中。cross坏脾气的，易怒的。