第3题: [单项选择]As our eyes ranged over the broad shoulders of the mountain, the conception of its ______ grew upon us. A. magnitude B. multitude C. latitude D. gratitude 参考答案:A 答案解析:magnitude巨大,庞大;multitude多数;latitude纬度;gratitude感激。句意:放眼远眺大山宽阔的山梁,我们越发感到它的巨大。