填空题

______ (凡需要导体的地方), insulators will be indispensable.

【参考答案】

Wherever conductors are needed
<上一题 目录 下一题>
热门 试题

单项选择题
A．His only son is dying.B．He didn’t like after his sick wife.C．His mother died some time ago.D．He hasn’t taken good care of his son.
A．His only son is dying.
B．He didn’t like after his sick wife.
C．His mother died some time ago.
D．He hasn’t taken good care of his son.
填空题
They failed to pass the exam last time. I ______ (后悔没能帮他们一把).
相关试题