【判断题】In 1649, James I was beheaded. England became a commonwealth.
【单选题】In 1649, _____ was beheaded, England became a commonwealth.
【简答题】Internet是覆盖全球的大型互联网络,用于连接多个远程网和局域网的互联设备主要是( )。
【单选题】下面程序段的执行结果为_______。arr = np.arange(12).reshape(2,2,3)np.sum(arr, axis=0)
A.
array([[6,8,10], [12,14,16]])
B.
array([[3,5,7], [15,17,19]])
C.
array([[3,12], [21, 30]])
D.
array([[6, 8, 10], [15,17,19]])
【单选题】下面程序段的执行结果为 (). I=4 A=5 Do I=I+1 A=A+2 Loop Until I>=7 Print "I=";I Print "A=";A
【单选题】In 1649, ______ was beheaded. English became a commonwealth.
【简答题】图 所示电路中的电阻 R 为 欧姆,其中电流的实际方向与图中标注的方向是 的(相同或相反)。
【单选题】Afterthe Civil War between armies supporting parliament and those loyal to the kingin the 17 th century, ________was executed in 1649.
【单选题】下面程序段的执行结果为_______。 arr = np.arange(12).reshape(2,2,3) np.sum(arr, axis=0)
A.
array([[3,5,7], [15,17,19]])
B.
array([[3,12], [21, 30]])
C.
array([[6,8,10], [12,14,16]])
D.
array([[6, 8, 10], [15,17,19]])