管理员希望在网络中配置RIPv2,则下面哪条命令能够宣告网络到RIP进程中？[R1]rip1[R2-rip-1]version2（） A: import-routeGigabitEthernet0/0/1 B: network192.168.1.00.0.0.255 C: networkGigabitEthernet0/0/1 D: network192.168.1.0

import numpy as np np.arange(0, 1, 0.1)的结果是?

‌下列程序输出为False的是​ A: import randoma=[1,2,3]b=random.choice(a)print(b in a) B: import randoma=random.uniform(1, 3)print(a < 1) C: import randoma=random.getrandbits(3)print(a < 8) D: import randoma=random.randrange(10, 100, 10)print(a % 10 == 0)

The Marshall-Lerner condition holds that a country's current account balance will ________ in response to a real ________ in a nation's currency if ________. ( ) A: worsen; depreciation; sum of the price elasticities of export and import demand exceeds 0 B: improve; depreciation; sum of the price elasticities of export and import demand exceeds 1 C: improve; appreciation; sum of the price elasticities of export and import demand exceeds 0 D: worsen; depreciation; sum of the price elasticities of export and import demand exceeds 1

‍如下代码的输出是( )‌‍import numpy as np‌‍a = np.arange(6).reshape(3, 2)‌‍b = a.sum(axis=0)‌‍c = b.sum(axis=0)‌

编写 Java Applet程序时，必须有的 import语句是 ( ) A: import java.applet.Applet; B: import java.io.*; C: import java.awt.event; D: import java.lang.*;

下列语句错误的是_____。? import math|from math import sqrt|import sqrt|from math import *

下面哪一个import命令可以为我们提供编写集合操作的接口和类() A: import B: import C: import D: import

编写AWT图形用户程序时,一定要用import的语句是()。 A: import java.awt; B: import java.awt.*; C: import javax.awt; D: import javax.swing;

假设在当前目录下无 Hello.txt 文件，以下程序的输出是？ import ...y'); } return 0; } }