【正确答案】 A

【答案解析】consistent常与with搭配，意为“与……一致，与……相符”，例如：His actions are always consistent with his words．他始终言行如一。persistent意为“坚持不懈的，执意的；持续的”，例如：She was annoyed by a persistent ringing of the telephone．响个不停的电话铃声使她心烦。permanent意为 “永久(性)的，固定的”，与temporary相反，例如：It is our true policy to steer clear of permanent alliance with any portion of the foreign world．不同任何国家永久结盟是我们真正的政策。insistent 作“坚持不懈的”讲，例如：Make effort to meet the insistent demands of the army for more funds． 努力满足军队需要增加军费的紧急要求。