A. it is without fresh water B. it is presently uninhabited C. of its rugged beauty D. of the presence of ducks 参考答案:B 答案解析:文章第二段虽对A、B、C均有提及,但A、C应是B的直接原因;D项在文中并未提及。
第35题: [单项选择]The fridge’s effect upon the environment has been evident,While its contribution to human happiness has been insignificant.() A. 冰箱在促进人类幸福的同时,也对环保有较明显的影响。 B. 冰箱对环保的影响显而易见,对人类幸福的贡献却少之又少。 C. 冰箱对环境的影响显而易见,对人类幸福的贡献却微不足道。 D. 冰箱对环境的影响显而易见,对人类幸福也有重大贡献。 参考答案:C 答案解析:
[难点分析] 翻译本句的重点在于识别出句子前后部分通过“while”体现出的对比关系。被对比的两个对象分别为“the fridge’s ef