题目内容

银行银邮汇款账户收汇的限额为5万美元。

A. 正确
B. 错误

查看答案
更多问题

中国从中央到地方的全国范围内的政府信息网络已经建成。

A. 正确
B. 错误

下列哪座大佛是世界上现存最大的坐佛石雕像。()

A. 江苏无锡灵山大佛
B. 四川乐山弥勒大佛
C. 河南洛阳龙门大佛
D. 河南鲁山大佛

What is the difference between 1+1 and 1:1 protection switching?()

A. 1+1 is based on APS, while 1:1 is based on IP
B. 1:1 is used in SNCP switching, while 1+1 is used in MS-SPRing switching.
C. 1+1 sends signals on Working and Protect paths, while 1:1 sends signals only on Working path.
D. 1+1 sends signals on Working path ONLY, while 1:1 sends signals on both Working and Protect paths.

HXD2型电力机车二系横向止挡间隙(落车后)为()mm(自由)+40mm(弹性)。

答案查题题库