此卧位要求:() A. 床头抬高15~30cm,床尾不变 B. 床头不变,床尾抬高15~30cm C. 床头抬高15°~30°,床尾不变 D. 床头不变,床尾抬高15°~30° E. 床头、床尾各抬高15~30cm 参考答案:A
第31题: [单项选择]In what way are multinational companies similar to the long-surviving companies studied A. Keeping central control. B. Willing to change. C. Saving money in an old-fashioned way. D. Choosing managers from within the company. 参考答案:B 答案解析:文章倒数第二段讲述的就是跨国公司的生存之道,段落最后一句话“Multinationals must be willing to change in order to succeed.”就是这段内容的一
第32题: [多项选择]日常生活中鼓励幼儿多走路()。 A. 多骑车 B. 少坐车 C. 让父母抱 D. 自己上下楼梯 E. 自己背包 参考答案:B, D, E