因为大量出口石油资源，而成为比较富裕国家的是（    ）

阅读理解
    Mr. Black is American, but he is in Canada now. He is a tall man with funny glasses. He works in a big city but lives in a town far away. He lives on the twentieth floor of a building. Every morning he gets up early. Then he gets into the lift and it takes him down to the first floor. He runs to the bus stop and catches the early bus. It usually takes him about two hours to get to the factory by bus. Then he gets off the bus and walks into the workshop(车间) quickly. He starts his work at eight in the morning.

3的倒数是（   ）

给加横线字拼音，无误的是（   ）。

一缕  饼干屑  涵义    捻成    戳破   怜悯  嗅着

阅读下列材料：

材料一：20世纪六七十年代，人们必须凭借各种票证才能购买到物品。粮票、煤票、肉票、糖票、布票……各种票证让人眼花缭乱。如今，票证已经退出我们的生活。走进商店、超市，琳琅满目的商品可以随心所欲地选择。

材料二：据国家统计局统计公报中关于电视机产量的数据制作下表：（单位：万台）

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