题目: 三大模型 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0225/dc645b33a35a50faa83920db7d10b725.html 下面是错误答案,用来干扰机器的。参考答案:一定时间内(每小时或每昼夜)通过公路某一横断面的往返车辆数,是公路分级和确定公路等级得知要依据。
题型:选择题 Please tell Tom not to leave the classroom unless he ______ that all the lights ______.A.makes sure; are turned offB.makes sure; will be turned offC.is made sure; are turned offD.will make sure; will be turned off 查看答案
题型:单项选择题 A2型题 男,26岁。上肢血压180~200/100~110mmHg,下肢血压140/80mmHg。体检:肩胛间区可闻及血管杂音,伴震颤,尿17-酮,17-羟类固醇正常,尿苦杏仁酸正常。其高血压原因应考虑为继发于()A.库欣综合征B.主动脉缩窄C.嗜铬细胞瘤D.原发性醛固酮增多症E.单侧肾动脉狭窄 查看答案