第6题: [单项选择]系统性硬皮病的主要死亡原因是() A. 中枢神经系统病变 B. 胃肠道病变 C. 肺部病变 D. 心脏病变 E. 营养障碍 参考答案:C
第7题: [单项选择]When power-driven machinery made its appearance, industry became localized and the factory______ the workshop. A. displaced B. dispersed C. substituted D. subdued 参考答案:A 答案解析:题意是:当以能量驱动的机器问世的时候,工业变得本地化了,工厂 ______作坊。[A] displaced“代替,取代”,符合题意。 [B] dispersed“使分散;驱散”; [C]subst
第11题: [单项选择]The joys of travel, having long ______ the disabled, are opening up to virtually anyone who has the means. A. omitted B. abused C. neglected D. discarded 参考答案:C 答案解析:neglect 忽视,忽略He was so busy that he neglected his health;omit忽略不做;忘记[+to-v][+v-ing] He omitted readi