【单选题】Sally had a third again as many as David, who had a third as many again as Francis. Altogether they had 1How many did David have?
【单选题】陈先生,66岁。护士为其测血压,为与第1次测量辨别,需重复测量。下述哪项做法错误
【简答题】A.as many as B.as much as C.so many as D.as more as
【判断题】防止辣椒疫病的途径是降低空气湿度控制温度改良通风条件、避免连作、选用无病种子垄作定植壮苗采用膜下暗灌或滴灌。
【判断题】圆锥滚子轴承适合于当转速较低,同时受径向载荷和轴向载荷,要求便于安装的场合
【单选题】数据库管理系统中用来定义模式、内模式和外模式的语言为
【单选题】陈先生,66 岁,护士为其测血压,为与第一次测量辨别,需重复测量,下述何项做法错误
【单选题】陈先生,66 岁,护士为其测血压,为与第一次测量辨别,需重复测量,下述何项做法错误( )。