More than a hundred years ago, an American produced a game. He called it indoor tennis. The Americans were not interested in it at first so he sent it to his London friends and it became very popular in Britain.The game was then played across the dining room table, or on the floor with the net hung between two chairs. The balls were made of cork or rubber.The bats were made of wood.
   A few years later a hollow ball like the one we use today was invented. The game then quickly spread all over the world. An Englishman once made a bat covered with rubber. He first played the game in England and called it “ping-pong”. “Ping”was the sound of the bat when it hit the ball. and “pong” was the sound of the ball when it hit the table.

①家庭消费结构改善          ②电子支付工具应用

③本土商业品牌知名度提升    ④传统零售与电子商务整合

给下列句子中加横线的字注音。

①你所看见的，实在是所有人中最糟糕____的一个，他虔____诚、纯洁，把生活的痛苦拒____于自己的心扉 ____之外，而生活也把他的心灵跟欢乐隔绝____开来。

②我绝不愿意在这样的风里散开我金色的发辫____，在这样的空间袒____露我柔嫩____的胸脯，脱下衣裳____，赤条条地站在这样的光线下。