linux远程连接使用到ssh服务,该服务的配置文件是?
A. /etc/ssh/sshd_config
B. /etc/sshd/sshd_config
C. /etc/sshd_config
D. /etc/ssh/ssh_config
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iptables 中防火墙的动作有哪些?
ACCEPT
B. DROP
C. REJECT
D. 允许
E. 拒绝
Fortunately, the accident didn't ______many people, for there was little traffic at that hour.
A. involve
B. fulfill
C. advocate
She ______her ambition of becoming a fashion designer after years of hard work.
A. involved
B. fulfilled
C. advocated
They kept on trying their best to develop their business, but in such ______market competition, they had no idea if success would come along one day.
A. circumstance
B. subsequent
C. intense