对触电者进行现场急救过程中，将伤员拉离电源时不可使用的工具是（）。
A.干燥的麻绳
B.干燥的布带
C.干燥的木棒
D.导电物品
参考答案：D
B．10小时
C．24小时
D．15小时
266. At first he did not realize that he had succeeded in making a computer that ran on solar power(太阳能). “Realize” in the sentence means “___________”
A．understand
B．get to
C．reach
D．come true
