单项选择题
A．lay right on one side of a shelf B．was right behind as old brown-looking case C．was between two high shelves D．was among the hundreds of cases
A．There are less opportunities today to start a business because customers are always dissatisfied. B．There are many opportunities today to start a business with a simple reason. C．Customers' dissatisfaction means you can start a business to satisfy them. D．Never start a business if customers are dissatisfie
A．responded quickly saying it was a lie B．believed him C．gave a suspicious 10ok as much as to say he had heard such stories before D．just took his story as a joke