单项选择题A．He prefers taking a plane because the bus is too slow.B．He prefers taking a bus because the plane makes him nervous.C．He prefers staying at home to traveling by plane.D．He prefers traveling with the woman.

单项选择题A．Milk products are not served in McDonald’s.B．Mr. Ray Kroc must be a psychol9gical expert.C．McDonald’s has a considerable turnover.D．McDonald’s can be found in every town.

填空题shaving

填空题employers→employees

填空题previous→previously