【单选题】对α、β受体均有竞争性阻断作用的降压药是()
【简答题】阅读理解。 Forgiving someone who has hurt you or let you down is never an easy thing. Several new studies, however, say that it could have a lot of health benefits. When you think of forgiveness, you proba...
【简答题】阅读理解。 Forgiving someone who has hurt you or let you down is never an easy thing. Several new studies, however, say that it could have a lot of health benefits. When you think of forgiveness, you proba...
【单选题】对α、β受体均有阻断作用的降压药是( )
【单选题】( )主要是对滑坡体上层滞水或埋藏很浅的潜水进行引排,并可兼作地面排水设施。
【简答题】当梁的腹板高度hw>____mm时,为防止由于温度变形及混凝土收缩等原因使梁中部产生竖向裂缝,在梁的两侧应沿高度设置纵向构造钢筋,称为____。每侧纵向构造钢筋(不包括梁上、下部受力钢筋或架立钢筋)的截面面积不应小于腹板截面面积bhw的____,且其间距不宜大于____mm。
【判断题】机动车在高速公路上发生交通事故无法正常行驶时,用救援车、清障车拖拽、牵引。
【判断题】复式记账凭证是在一张凭证上集中反映某项经济业务的内容及账户对应关系的凭证。( )
【简答题】长江公司当年度实现净利润5000000元,根据董事会通过的利润分配方案,按净利润的10% 提取法定盈余公积500000 元。 (此题需录入相关账户明细账户)