属于三级预防 A．建设项目“三同时” B．定期职业性健康检查 C．使用优质原料、保证 发布时间：2019-03-26 21:26 │ 来源：www.tikuol.com 题型：单项选择题 问题： 属于三级预防A．建设项目“三同时”B．定期职业性健康检查C．使用优质原料、保证产品质量D．对已患病者正确诊断，及时处理，积极治疗E．毒代动力学研究
题型：单项选择题 The NBA playoffs(季后赛) began on April 28, and the next two months will be filled with games decided in the final minutes. The playoffs are also a way to show off the world’s best basketball players.There’s a saying from Spiderman: “With great power comes great responsibility(责任).” This is true no matter whether you are a class monitor or a president. A recent survey in the USA asked kids what they would do to make life better for other kids if they were president. “Providing shelter” topped the list.May 19, 1613: Xu Xiake, a famous traveler during the Ming Dynasty, started his trip around China, which lasted for more than 30 years. In 2011, China announced its first National Tourism Day, held on May 19 every year in memory of this ancient explorer.Do you have female friends that refer to as “guimi”? If you are a girl and the answer is yes, you are a lucky dog. “Guimi” is only used among girls. It refers to your most honest friends. In English, the word to use is “BFF”- which stands for best friend forever. But if you want to say a guy is your close friend or “nanguimi”, you should use “bromeo”, which is made up of “bro” and “Romeo”.CHINA is planning to build a national earthquake monitoring and warning system in five years. While the system would never be able to forecast an earthquake, it could detect(探测) quakes and notify people within seconds before seismic(地震引起的) waves actually hit them, and a trial program including nearly 100 monitoring stations is currently being carried out in southeast China’s Fujian Province and has proven successful.小题1:The above five passages may be .A．from posters B．from newspapers C．from adsD．from novels小题2:From the passage we know May 19 is in China.A．the beginning of the NBA playoffs B．in memory of SpidermanC．Earthquake DayD．National Tourism Day小题3:“Guimi” refers to .A．any female friendsB．bromeoC．your most honest friendsD．those friends who can only share happiness小题4:China’s earthquake monitoring and warning system could .A．forecast an earthquake B．be used in Zhejiang ProvinceC．not detect quakesD．notify people within seconds小题5:Which of the following is wrong according to the passage?A．China will build earthquake warning system in five years.B．In English, the word “BFF” stands for best friend forever.C．The playoffs can show off the world’s best football players.D．“Providing shelter” topped the list in American kids’ survey. 查看答案
题型：单项选择题 一女性在一次不洁性交后出现子宫颈红肿、 * * 分泌物增多、排尿困难等症状，医生疑为淋球菌感染，取分泌物行细菌学检查培养条件为（）A.需氧培养B.微需氧培养C.厌氧培养D.二氧化碳培养E.以上均可 查看答案
题型：单项选择题 关于药品的用法，下属表述中最确切的是A．血浆半衰期长的药品一般每日1次B．血浆半衰期短的药品一般每日4次C．血浆半衰期长的药品一般每日1～ 2次D．血浆半衰期短的药品一般每日3～ 4次E．每种药品服用时应据病情和药物作用机制的特点选择适宜的时间 查看答案