题型:判断题 患儿男性5岁,生后5月起出现口唇青紫及四肢末梢发绀,L3~4可闻及Ⅲ级收缩期杂音,X线胸片示肺野清晰,肺血少,心外形呈靴型,经皮氧饱和度80%。该患儿最可能诊断为()A.肺动脉狭窄B.室间隔缺损C.大动脉转位D.法洛氏四联症E.完全性房室通道F.房间隔缺损 查看答案
题型:判断题 —Do you know ________? —Last Sunday, I think.[ ]A. when she traveled to Mount Tai B. when did she travel to Mount TaiC. how she travels to Mount Tai 查看答案