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单项选择题 Given two files, GrizzlyBear.java and Salmon.java: If both classes are in the correct directories for their packages, and the Mammal class correctly defines the findSalmon（　） method, which change allows this code to compile?（）

A、add import animals.mammals.*; at line 2 in Salmon.java

B、add import animals.fish.*; at line 2 in GrizzlyBear.java

C、add import animals.fish.Salmon.*; at line 2 in GrizzlyBear.java

D、add import animals.mammals.GrizzlyBear.*; at line 2 in Salmon.java

  • B

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