【单选题】听力原文: One hundred and thirteen million Americans have at least one bank-issued credit card. They give their owners automatic credit in stores, restaurants, and hotels, at home, across the country, and...
A.
withdraw as much money from the bank as he wishes
B.
obtain more convenient services than ordinary people do
【简答题】“先生,你好!您可以看一下这款 XX 第三代排插,这款排插与其他排插最大的区别就是采用了环保阻燃材料制成,它化学稳定性好,具有优良的阻燃、抗压、抗潮的特性。这样您在使用这款排插的过程中,可以避免因长期使用而导致的外壳材料变质,既环保又健康;可以避免在潮湿环境中使用,出现电路短路现象;可以避免在摔、压过程中造成外壳破裂,出现用电安全隐患现象;同时,在电路短路过程中,能够有效地避免引起火灾。先生您可以...