单选题:慢性支气管炎最突出的症状是 题目分类:专业实务 题目类型:单选题 查看权限:VIP 题目内容: 慢性支气管炎最突出的症状是 A.长期反复咳嗽 B.反复咳脓性痰 C.间歇性少量咯血 D.逐渐加重的呼吸困难 E.活动后心悸、气急 参考答案: 答案解析:
患儿,2岁,因肺炎伴急性心力衰竭需立即进行抢救。首选的药物是 患儿,2岁,因肺炎伴急性心力衰竭需立即进行抢救。首选的药物是 A.地高辛口服 B.洋地黄类药物肌内注射 C.毒毛旋花子苷K缓慢静脉注射 D.硝普钠静脉点滴 E 分类:专业实务 题型:单选题 查看答案
Accordingtothispassage,whichofthefollowingisFALSE?______ Accordingtothispassage,whichofthefollowingisFALSE?______A.Manyworkersdon'tlikeac 分类:专业实务 题型:单选题 查看答案
根据以下材料,回答题Fiveyearsago,DavidSmithworeanexpensivesuittoworkev 根据以下材料,回答题Fiveyearsago,DavidSmithworeanexpensivesuittoworkeveryday."Iwasaclothe 分类:专业实务 题型:单选题 查看答案
I don' t know if it_______tomorrow. If it_______I won' t go I don' t know if it_______tomorrow. If it_______I won' t go.A.will rain; rains 分类:专业实务 题型:单选题 查看答案
The next thing he saw was smokefrom behind the house. The next thing he saw was smokefrom behind the house.A.rose B.Rising C.to rise 分类:专业实务 题型:单选题 查看答案