【简答题】If we were asked exactly what we were doing a year ago , we should probably have to say that we could not remember. But if we had kept a book and had written in it an account of what we did each day ,...
【单选题】病人,男,67岁,吸烟40余年,慢支病史20余年,气短5年。检查:T36°C,P96次/分,R20次/分,BP130/85mmHg,桶状胸,双肺叩诊过清音,触觉语颤减弱,肺泡呼吸音减弱。心尖搏动位于左侧第5肋间锁骨中线外1.0cm。辅助检查:白细胞11.0×109/L。X线:双肺透亮度增加,肺动脉扩张。初步诊断为:慢性肺心病。询问病史时应从
【单选题】在Windows系统中,从文件列表中同时选择多个不相邻文件的正确操作是
D.
按住Ctrl+Shift键,用鼠标单击每一个文件名
【简答题】我出口企业对意大利某商发盘限10日复到有效。9日,意商用电报通知我方接受该发盘,由于电报局传递延误,我方于11日上午才收到对方的接受通知。而我方在收到接受通知前已获悉市场价格上涨。对此,我方应如何处理?
【判断题】坐席代表接电话时,最好报上自己的电话号码,公司名称,所在部门,甚至有需要时要报出姓名。
【简答题】正投影的基本特性是:( )性、( )性、( )性。