The fire drill must, as far as practicable, be conducted as if______.
A.there is a minor emergency
B.there is an actual emergency
C.there were a minor emergency
D.there were an actual emergency
第1题:
下面是防火墙接口的配置命令:
fire(config) ip address outside 202.134.135.98 255.255.255.252
fire(config) ip address inside 192.168.46.1 255.255.255.0
fire(config) ip address dmz 10.0.0.1 255.255.255.0
根据以上配置,写出上图中防火墙各个端口的IP地址:
e0:(2)
e1:(3)
e2:(4)
第2题:
---- Look! The man at the gate ________ be our headmaster. He is always standing there every morning.
--- - No, it ________ be him. He is holding a meeting in the office now.
A.must, can’t B.must, mustn’t C.can’t, can’t D.can’t, mustn’t
第3题:
第4题:
【C8】
A.released
B.produced
C.investigated
D.conducted
第5题:
3.—__________ 1 go out for a while?
—No,you __________ You must finish your homework first.
A. Must,needn't
B. Can,may
C. May,mustn't
D. May,must
第6题: