Pentium(80586)微处理器与80486 DX相比,它的特点是( )。A.有 发布时间:2018-01-14 03:47 │ 来源:www.tikuol.com 题型:单项选择题 问题: Pentium(80586)微处理器与80486 DX相比,它的特点是( )。A.有高速缓存(Cache)存储器B.内部数据总线是32位的C.外部数据总线是64位的D.有浮点处理功能
题型:单项选择题 用适当的介词或副词填空。1. Though Zhang Guoli is a bit ill, he goes to work instead ______ staying at home.2. The parents allowed their children to stay ______for their favorite program.3. It is necessary to clean______ your desk every day.4. —Mom, I think I'm well enough to go back to school. —Not really, my dear. You'd better stay ______ home for another day.5. I think teenagers should be allowed to go______ with their friends on weekends. 查看答案
题型:单项选择题 男性,13岁,咽痛、发热20余天,眼睑水肿伴肉眼血尿1周。入院后查血HGB102g/L,其贫血的原因最可能为()A.缺铁B.促红细胞生成素生成减少C.血液稀释D.骨髓受抑制E.红细胞寿命缩短 查看答案