题目

 Because of the Russian gas limit to Europe, attempts _______ to use botanical fuel as a source of power. A. have made           B. having made           C. are being made      D. will be making 答案：C明治维新中“废藩置县”政策的实质是（    ）A．调整国家行政建制B．消除封建割据 C．完善国家管理职能D．确定土地私有