主页
学科
搜索
账户
常见问题
当前学科:预防医学专业知识
题目:
单选题
根据人群健康效应谱,从弱到强的5级效应的分布规律是()
A
两头大,中间小
B
两头小,中间大
C
最弱的效应比例大
D
最强的效应比例大
E
都一样大
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:
按信息的加工程度划分,信息组织的方法可分为()。
16.Read Passage 1 , and then answer Questions 16-20 briefly. Write your answers on the Answer Sheet.Passage 1Verbal skills in another culture can generally be mastered if one studies hard enough. But nonverbal skills are much more difficult to learn. Nonverbal behavior. includes areas such as eye contact , facial expressions , postures , gestures , and the use of time , space , and territory. The messages sent by body language and the way we arrange time and space have always been open to interpretation. Does a raised eyebrow mean that your boss doubts your statement or just that she is seriously considering it? Does a closed door to an office mean that your coworker is angry or just that he is working on a project that requires concentration? Deciphering nonverbal communication is difficult for people who are culturally similar , and it is even more troublesome when cultures differ.In Western cultures , for example , people perceive silence as negative. It suggests rejection , unhappiness , depression , regret , embarrassment , or ignorance. However , the Japanese admire silence and consider it a key to success. A Japanese proverb says , "Those who know do not speak; those who speak do not know." Over 60 percent of Japanese businesswomen said that they would prefer to marry silent men. Silence is equated with wisdom.16. According to the author , what does nonverbal communication include?17. What is the main idea of Paragraph One?18. "Those who know do not speak; those who speak do not know." What does this Japanese proverb imply?19. Understanding body language within the same culture group is very easy , is it?20. What does silence mean in Western cultures?
Audition中,要获取CD上的音乐数据可以通过()实现。
情商包括()等能力。
发电机励磁系统灭磁方式是什么?
生殖器疱疹是:()。
根据JB4708—92《钢制压力容器焊接工艺评定》的规定,焊条电弧焊时,用J442焊条代替J427焊条时,需()。
BSC6800对所有目的信令点采用索引进行编号,最多可以有()个目的信令点。
患者女,18岁,因“心悸、多汗、多食、消瘦4个月”来诊。查体:甲状腺Ⅱ度肿大,右上极可闻及血管杂音。为明确诊断,应检查()
带教内容、方法、时间、实践场所等的选择和确定都要考虑学员的实际情况,这就是以()为主体。