Passage One Questions 26 to 29 are based on the passage you have just heard

A．Someone spilled water on it.
B．Someone lost it.
C．It was made of low quality metal.
D．The standard for measuring had changed.

A．Diners existed before fast-food restaurants.
B．The menu included more food than sandwiched and coffee.
C．Burger King is a fast-food restaurant.
D．Sandwiches became bigger.