问答题
此试题出现在
The extract below comes from an article which appeared in a magazine called Society Today. You read the extract and have strong feelings about its contents, and decide to write an article, in which you respond to the points made and express your own views. You should write the article in no fewer than 120 words. Now write your letter on the answer sheet.
志愿者多少是衡量社区文明程度高低的一个重要标志。是邻里互助、自我服务的重要体现。
检查肺动脉狭窄的高速射流用彩色多普勒血流成像的什么显示方式?( )
预防或减少群体思维的方法有( )。
当单价单独变动时,安全边际()
生物指示物
旧钢管的锈蚀检查应每年一次。
《中华人民共和国义务教育法》规定,国家实行( )年义务教育制度。
使用电子气压止血仪时,患者会出现的不良反应为:()
女性,25岁,平时月经规则,停经30周,2日前无诱因出现不规则下腹痛,阵发性,今日出现较多量阴道流液,清亮。体检:子宫底高27cm,胎心率150次/分,宫口闭,阴道内液体pH>7。本例应诊断为()
暂无相关推荐~