PowerPoint演示文稿的扩展名是() A.DBC B.EXE C.PPT D. 发布时间:2017-06-14 02:47 │ 来源:www.tikuol.com 题型:单项选择题 B型题 问题: PowerPoint演示文稿的扩展名是()A.DBCB.EXEC.PPTD.XLSE.DOC
题型:单项选择题 B型题 患者,男,58岁,突发右下肢疼痛无力2小时。查体:P 104次/分,律绝对不齐,右下肢苍白,皮温发凉,动脉搏动未触及。首选治疗为A.导管造影溶栓B.经皮腔内血管成形术C.中医中药治疗D.经股动脉切开取栓术E.高压氧治疗 查看答案
题型:单项选择题 B型题 In China ______ graduates go abroad to have a further study every year .A.a great deal ofB.many a C.masses ofD.a plenty of 查看答案