单选题
He cannot discriminate between a good idea and a bad one.
【正确答案】
C
【答案解析】[解析] 句子意思:他分不清哪个是好主意,哪个是馊主意。distinguish:分辨,辨别,不用在进行时中,例如:Small children can't distinguish fight from wrong.小孩子不能明辨是非。recognize:认出;judge:判断;assess:评估,估计,如:to assess the damage caused by the earthqueke,评估地震造成的损失。