表达式8&2|6||3的值是( )A.7 B.5 C.3 D.1 发布时间:2017-06-22 20:11 │ 来源:www.tikuol.com 题型:单项选择题 问题: 表达式8&2|6||3的值是( )A.7B.5C.3D.1
题型:单项选择题 男,42岁,搬运工,间歇性腰部疼痛2年,腰痛于冬、春季加重,常在休息保暖及服吲哚美辛后缓解,最近1周腰痛加剧,以致不能弯腰,步行困难,体查脊柱无明显畸形,各椎体无压痛,弯腰45°时左下肢牵扯性疼痛,腰椎X线片未见异常。该患者最可能的诊断是()。A.腰肌纤维炎B.腰椎间盘突出C.腰椎结核D.腰椎肿瘤E.类风湿 查看答案
题型:单项选择题 — I called you at about half past eight last night,but nobody answered. — Oh, I in my office at that time. [ ]A. will work B. was working C. worked D. had worked 查看答案
题型:单项选择题 在没有划分非机动车道和人行道的道路,非机动车和行人应当在道路两侧通行。通行宽度从道路(不含路肩)右侧边缘线算起,行人不得超过()米,电动自行车、自行车不得超过()米。A.1,2B.1,1.5C.1.5,2D.1,2.5 查看答案