明天我要去现场确认了！走！我们一起！

、明天我在这里！今天的题目： Money spent on advertising is money spent as well as any I know of. It serves directly to assist a rapid distribution of goods at reasonable prices, thereby establishing a firm home market and so making it possible to provide for export at competitive prices. By drawing attention to new ideas it helps enormously to raise standards of living. By helping to increase demand it ensures an increased need for labour, and is therefore an effective way to fight unemployment. It lowers the costs of many services: without advertisements your daily newspaper would cost four times as much, the price of your television license would need to be doubled and travel by bus or tube would cost 20 per cent more.By the first sentence of the passage the author means that ________.[A] he is fairly familiar with the cost of advertising[B] everybody knows ………………………………