3.____ you _____ the text yet ? Yes, we ____ it two hours ago. A: A. Did…copy…did B: B. Have…copied…have C: C. Have…copied…did D: D. Did …copy…had

Which of the following conclusions is best supported by the second paragraph A: Robot does not last long. B: The early men made toys themselves. C: Man has always had a desire to make a copy of himself. D: The materials for making a copy of man are limite

Which of the following conclusions is best supported by the second paragraph A: Robot does not last long. B: The early men made toys themselves. C: Man has always had a desire to make a copy of him self. D: The materials for making a copy of man are limited.

______ you _____ the text yet? Yes, we ______ it two hours ago. A: Did... copy... did B: Have...copied...have C: Have... copied...did D: Did... copy...had

下列命令中，拷贝库文件结构的命令是（）。 A: COPY STRUCTURE EXTENDED TO B: COPY FILE TO C: COPY STRUCTURE TO D: COPY TO

复制目录使用的命令为（ ） A: copy -r B: copy -d C: cp -r D: copy -a

以下哪个IOS操作命令可将当前配置保存在NVRAM?() A: copy nvram startup-config B: copy startup-config running-config C: copy running-config nvram D: copy running-config startup-config

保存配置信息的命令有:A.()copy () running-config ()startup-config()B.()write()C.()copy () startup-config ()running-config()D.()copy

需要从NVRAM里拷贝配置文件到RAM中，需要（ ）命令实现 A: copy running-config startup-config B: copy startup-config running-config C: copy startup-config tftp D: copy startup-config flash

下列哪个命令可将 NVRAM 中存储的配置复制到 TFTP 服务器？ A: copy running-config tftp B: copy tftp running-config C: copy startup-config tftp D: copy tftp startup-config