【单选题】女性,56岁,诊断肺源性心脏病3年,2天前受凉后发热,咳嗽、咳痰加重,咳黄痰,呼吸困难不能平卧。查体:明显发绀,颈静脉怒张,双肺广泛散在干、湿性啰音,心率110次/分,三尖瓣区收缩期杂音,肝肋下3cm,下肢水肿。
该患者最可能发生的酸碱平衡失调是()。
【单选题】What had weather it is today!
【简答题】请判断下列句子属于四大句型中的哪一种,用D表示陈述句,IN表示疑问句,IM表示祈使句,E表示感叹句。 e.g. What's your name? ( IN ) What did you say about my paper? I got a letter from Tim yesterday. Jane told us that she couldn't come to the party....
【简答题】在Windows资源管理器的右窗格中有一组文件。如果已单击了第一个文件,在按住Ctrl键的同时再单击第9个文件,则( )。
【单选题】-- What _____ had weather it is today! -- Yes, ______ weather makes me so sad.
【简答题】Where did you go during the winter vacation? What was the weather like in that place? How was your vacation? It was wonderful/great/not bad. We had great fun.
【单选题】听力原文:M: What a terrible day, isn't it? W: Yeah, we haven't had such cold weather for a long time. Q: What do we know about the weather? (8)