46 題至第 50 題：
        Many last names have been handed down for hundreds of years. The first person called Shepard may __46__ ashepherd in the fields. The first person named Taylor was probably a tailor, cutting and __47__ clothes for his neighbors.These names are __48__ names because they described what a man did for a living. There are lots of names of this typestill __49__ though they may not describe the man’s job today. Some last names are descriptive names. Perhaps the firstperson with the surname of Hardy was a strong man who could hunt and fish __50__ hours without feeling tired. Thereare other descriptive names, too, like Short and Longfellow.
【題組】46
(A)be
(B)become
(C)have been
(D)have called