問題詳情：
(2018·河南省六市高三第一次聯考)people were able to communicate better, address issues faster and become aware of things happening around the world by watching the news. We all have at least one TV memory that will last a lifetime. ________ there is undoubtedly a bad side to TV.
【回答】
But 考查連詞。上句介紹電視給我們帶來的好處，下句there is undoubtedly a bad side to TV在說電視的缺點，前後句是轉折關係，故填But。
知識點：語法填空
題型：單詞拼寫
