问题补充:
Sam is a swimmer. He can swim very.
A. well, good
B. good, well
C. good, good
D. good, fine
答案:
A. well, good
(答案→)B. good, well
C. good, good
D. good, fine
解析:考查形容词和副词。句意为:山姆是一个很好的游泳者,他游的很棒的。Good是形容词,只能做定语修饰名词或做表语;well多做副词,用来修饰动词,做形容词时只能表示人的身体健康;fine是形容词,指人的品性好或天气好。故选B。