A. has nothing to do with economical development B. has something to do with economical development C. has little to do with economical development D. has much to do with economical development 参考答案:D 答案解析:[解析] 推理判断题。根据文章第一段第三句“Steel consumption is an index of economic development and... ”可知,钢铁消耗量是经济发展的标志
第15题: [单项选择]According to the passage, who uses this skill more than anyone else A. Government officials. B. Radio editors. C. Businessmen. D. Newspaper reporters. 参考答案:D 答案解析:细节题。在文章第二段可以找到相关的细节:Perhaps the man who does this more than anyone else is the newspaper reporter.
第21题: [单项选择]A. American farmers travels from a village to his fields each morning. B. American farmers have more money. C. Each American farmer family lives quite far from any neighbors. D. American farmers don’t like to leave their fields. 参考答案:C 答案解析:[听力原文] All big cities are quite similar. Livingin a modern Asian city is not very different f
第22题: [单项选择]嵌顿性疝手术的关键是 A. 回纳疝内容物 B. 解除肠梗阻 C. 正确判断疝内容物的生命 D. 及时行疝囊高位结扎术 参考答案:C 答案解析:[考点] 嵌顿疝的手术关键 [解析] 嵌顿性疝需紧急手术,以防止疝内容物坏死并解除肠梗阻。绞窄性疝的内容物已坏死更需手术。手术的关键是正确判断疝内容物的生命力。如判定肠管尚未坏死,可将其送回
第35题: [单项选择]What was he good at when he was at school A. Basketball. B. High jump. C. Running. D. Football. 参考答案:B 答案解析:[考点] 细节题
[解析] 此题考查获取事实细节的能力。通过第一段最后一句和倒数第二句可知。