单选题
In the new shark
repellent
method, an insulated cable is buried on the bottom of the sea around a beach from which people swim.
A、
frightening
B、
resisting
C、
protective
D、
raising
【正确答案】
B
【答案解析】
repellent排斥的。四个选项:resisting抵抗的,反抗的;frightening令人恐惧的,引起惊慌的;protective给予保护的;raising举高的,提高的。
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