主页
学科
搜索
账户
常见问题
当前学科：红十字知识竞赛
题目：
单选题
理事会（）产生会长和副会长。
A
推举
B
民主选举
C
选举
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
用单体支柱蹬架子帮助移架或扶正支架时，对工作人员的安全要求是什么？
社区社会工作的含义。
（）选择算法的特点足能较好的适应网络状态的变化，但是实现起来较为复杂，开销也比较大。
蒸汽凝结水待降温后排放，排入下水道时的温度不得高于（）
Talking to Kids about SARS School age children may be learning about SARS from adults and the media, but may not know what to make of the situation, says a national health charity. The Lung Association says parents should take time to talk to their ____1____ and explain the facts about SARS and how to avoid the illness. The following is based on recommendations ____2____ Thursday by the Lung Association: Ask your children if they have heard ____3____ SARS at school, from friends, from TV, etc. Finding out what they already know can be a good ____4____ to start the conversation and to clear away any wrong ideas they might have about the illness and how it is spread. School age children are usually old ____5____ to understand concepts such as getting sick from germs and how to avoid illness. A simple reminder ____6____ to cough on people and to wash their hands often may be sufficient for younger kids. All children should be shown how to ____7____ their hands properly. Remember to keep it simple so ____8____ not to overwhelm children with information, but answer them truthfully. Kids can tell when you're not being honest or if your're hiding something, and sometimes the unknown can be more frightening than the ____9____ . Parents with anxious children will know how their kids will handle information on SARS and can tailor their discussion accordingly. One way to explain the illness is to tell children that SARS is like a bad breathing problem. It is ____10____ from a cold, but people can catch it in the same ways—such as coughing on someone, not washing your hands or sharing a glass with a sick person. ___4___内选项为（）
食管造影在心血管检查中的应用价值为（）
LGJ150导线应选用的悬垂线夹型号为（）。
世界体系霸权周期是不断更替的，霸权国家也是不断更迭的，而世界体系结构本身也一直处在不断变动之中。在历史上，世界体系曾存在三个中心。它们是（）
特殊群体
仰卧位病人欲获得正位定位相时，其球管或检测器应在几点钟位置（）