某学校打算选拔身高T超过1.75米且体重W不大于55公斤的人作为招生条件,表示该条件的布尔表达式为_____。 A: T>=1.75 And W<=55 B: T<=1.75 Or W>=55 C: T>1.75 And W<=55 D: T>1.75 Or W<55
某学校打算选拔身高T超过1.75米且体重W不大于55公斤的人作为招生条件,表示该条件的布尔表达式为_____。 A: T>=1.75 And W<=55 B: T<=1.75 Or W>=55 C: T>1.75 And W<=55 D: T>1.75 Or W<55
在珍宝岛自卫反击战中,我军缴获了苏军的()坦克。该坦克属于()。 A: T-55;第一代主战坦克 B: T-55;第二代主战坦克 C: T-62;第一代主战坦克 D: T-62;第二代主战坦克
在珍宝岛自卫反击战中,我军缴获了苏军的()坦克。该坦克属于()。 A: T-55;第一代主战坦克 B: T-55;第二代主战坦克 C: T-62;第一代主战坦克 D: T-62;第二代主战坦克
NX70集中载重标记正确的是(m/t)() A: 1/25,2/35,3/45,4/50,5/55 B: 1/30,2/35,3/40,4/50,5/55 C: 1/30,2/35,3/40,4/45,5/55 D: 1/30,2/35,3/45,4/50,5/55
NX70集中载重标记正确的是(m/t)() A: 1/25,2/35,3/45,4/50,5/55 B: 1/30,2/35,3/40,4/50,5/55 C: 1/30,2/35,3/40,4/45,5/55 D: 1/30,2/35,3/45,4/50,5/55
下列程序的运行结果是( )。t = 0 while t < 5: print(t, " is less than 5") t = t + 1else: print(t, " is not less than 5") A: 0 is less than 51 is less than 52 is less than 53 is less than 54 is less than 55 is not less than 5 B: 1 is less than 52 is less than 53 is less than 54 is less than 55 is less than 55 is not less than 5 C: 0 is less than 51 is less than 52 is less than 53 is less than 54 is less than 5 D: 1 is less than 52 is less than 53 is less than 54 is less than 55 is less than 5
下列程序的运行结果是( )。t = 0 while t < 5: print(t, " is less than 5") t = t + 1else: print(t, " is not less than 5") A: 0 is less than 51 is less than 52 is less than 53 is less than 54 is less than 55 is not less than 5 B: 1 is less than 52 is less than 53 is less than 54 is less than 55 is less than 55 is not less than 5 C: 0 is less than 51 is less than 52 is less than 53 is less than 54 is less than 5 D: 1 is less than 52 is less than 53 is less than 54 is less than 55 is less than 5
某学校打算选拔身高T超过1.75米且体重W不大于55公斤的人作为招生条件,表示该条件的布尔表达式为_____。 A: T>=1.75 And W<=55 B: T<=1.75 Or W>=55 C: T>1.75 And W<=55 D: T>1.75 Or W<55
某学校打算选拔身高T超过1.75米且体重W不大于55公斤的人作为招生条件,表示该条件的布尔表达式为_____。 A: T>=1.75 And W<=55 B: T<=1.75 Or W>=55 C: T>1.75 And W<=55 D: T>1.75 Or W<55
我军大量装备的59式坦克仿制自苏联的()型坦克。 A: T-54-1 B: T-54A C: T-54B D: T-55
我军大量装备的59式坦克仿制自苏联的()型坦克。 A: T-54-1 B: T-54A C: T-54B D: T-55
氧化炉炉壁循环水流量值为t/h() A: 5 B: 15 C: 35 D: 55
氧化炉炉壁循环水流量值为t/h() A: 5 B: 15 C: 35 D: 55
精轧螺纹钢筋检验每批重量不得大于______t。 A: 45 B: 50 C: 55 D: 60
精轧螺纹钢筋检验每批重量不得大于______t。 A: 45 B: 50 C: 55 D: 60
【填空题】55×55=()
【填空题】55×55=()
EV160北汽新能源纯电动汽车电机驱动系统主要由三相交流永磁同步电机、电机控制器和冷却系统组成。当电机温度T在( )℃时,冷却风扇低速启动。 A: 35≤T≤40 B: 45≤T≤50 C: 55≤T≤60 D: 65≤T≤70
EV160北汽新能源纯电动汽车电机驱动系统主要由三相交流永磁同步电机、电机控制器和冷却系统组成。当电机温度T在( )℃时,冷却风扇低速启动。 A: 35≤T≤40 B: 45≤T≤50 C: 55≤T≤60 D: 65≤T≤70