The underlined words “the evicted fish” in Paragraph 3 refer to .
A. the fish beaten up B. the fish found out
C. the fish fattened up D. the fish driven away
第1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
第2题:
可用于基因定位分析的是
A.Southern blot
B.Northern blot
C.RDB
D.FISH
第3题:
【填空题】中译英: 河里有很多鱼。 The river abounds ______ fish.
第4题:
不属于分子杂交技术的是
A、Southern blot
B、Northern blot
C、Western blot
D、Dot blot
E、FISH
第5题:
请写出名词fish的复数形式
第6题:
【单选题】(7-3)定义不能被继承的Fish类,应采用()。
A.class Fish{ }
B.native class Fish{ }
C.class final Fish{ }
D.final class Fish{ }