公共英语考试

试题来源：公共英语五级-60
【单选题】 Which of the following can produce the strongest shock
A．The electric eel.
B．The electric catfish.
C．The newly-born electric torpedoes.
D．The fully-grown electric ray.

参考答案：A
网考网解析：
[解析]由文章第四段中的“Another famous example is the electric eel．This fish g... 查看试题解析出处>>