题目内容:
The steam machine________ industry _____ dependence on running water for the only way to transport big amount of goods.
A. free; by B. helped; with C. departed; to D. liberated; from
参考答案:
答案解析:
The steam machine________ industry _____ dependence on running water for the only way to transport big amount of goods.
A. free; by B. helped; with C. departed; to D. liberated; from