离子感烟探测器采用的放射源是() A: 镅-241 B: 钚-239 C: 镎-237 D: 铀-235
离子感烟探测器采用的放射源是() A: 镅-241 B: 钚-239 C: 镎-237 D: 铀-235
自然界中能直接用于核燃料的是() A: 铀-235 B: 铀-236 C: 铀-237 D: 铀-238
自然界中能直接用于核燃料的是() A: 铀-235 B: 铀-236 C: 铀-237 D: 铀-238
直径为20mm的光圆钢筋,测得其屈服力为74.5kN,屈服点是()Mpa。 A: 237 B: 240 C: 235
直径为20mm的光圆钢筋,测得其屈服力为74.5kN,屈服点是()Mpa。 A: 237 B: 240 C: 235
118、 表达式 sorted([13, 1, 237, 89, 100], key=lambda x: len(str(x))) 的值为___________________________________。
118、 表达式 sorted([13, 1, 237, 89, 100], key=lambda x: len(str(x))) 的值为___________________________________。
随机变量X和Y独立,且E(X)=5,E(Y)=12,则E(2XY-3)=( ).(10.0) A: 117 B: 237 C: 240 D: 120
随机变量X和Y独立,且E(X)=5,E(Y)=12,则E(2XY-3)=( ).(10.0) A: 117 B: 237 C: 240 D: 120
下列不属于全新一代奇骏的轮胎规格是() A: 235/65R17 B: 235/60R18 C: 235/55R19 D: 235/50R20
下列不属于全新一代奇骏的轮胎规格是() A: 235/65R17 B: 235/60R18 C: 235/55R19 D: 235/50R20
设有程序段如下:int x=237,k;k=!(-x);则执行该程序段后变量k的值是( )。 A: 1 B: 0 C: true D: false
设有程序段如下:int x=237,k;k=!(-x);则执行该程序段后变量k的值是( )。 A: 1 B: 0 C: true D: false
It was built in 1420, covering an area of 237 hectares.
It was built in 1420, covering an area of 237 hectares.
全新RDX标配的轮胎规格为() A: 235/55R19 B: 245/55R19 C: 235/65R19 D: 235/50R19
全新RDX标配的轮胎规格为() A: 235/55R19 B: 245/55R19 C: 235/65R19 D: 235/50R19
A certain club has 237 local branches, one national office, and one social service office. If each local branch has 2 officers, and each of the two other offices has 4 officers, how many officers does the club have altogether ?() A: 482 B: 476 C: 474 D: 239 E: 235
A certain club has 237 local branches, one national office, and one social service office. If each local branch has 2 officers, and each of the two other offices has 4 officers, how many officers does the club have altogether ?() A: 482 B: 476 C: 474 D: 239 E: 235