A. be sure that your expenses are not larger than your savings B. try not to lose your money through carelessness C. try to avoid thief D. learn to save your money 参考答案:A 答案解析:从文章最后一句话得知,盲目地购物会给自己带来经济负担,所以开支不宜过大,不要超过自己力所能及的范围。
第14题: [单项选择]下列哪项可与溃疡性结肠炎共存,但与溃疡性结肠炎本身的病情变化无关 A. 结节性红斑 B. 坏疽性脓皮病 C. 口腔复发性溃疡 D. 骶髂关节炎 参考答案:D 答案解析:[考点] 溃疡性结肠炎的肠外表现 [分析] 骶髂关节炎、强直性脊柱炎、原发性硬化性胆管炎及少见的淀粉样变性等,可与溃疡性结肠炎共存,但与其病情变化无关,因而答案是D。而其余表现在结肠炎控制
第31题: [单项选择]Cultural ______ indicates that human beings hand their languages down from one generation to another. A. translation B. transition C. transmission D. transaction 参考答案:C 答案解析:transmission播送,传送,传染;translation翻译;transition过滤,转折;transaction交易,业务;从句意看,显然是指文化传统的“传送”、“代代相传”,故选择C。句