题目内容

萘残油是从()排出的。

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肝热型妊娠恶阻的呕吐物为()。

A. 呕吐食物,甚则食入即吐
B. 呕吐酸水或苦水
C. 呕吐带血样物
D. 呕吐鲜血
E. 呕吐痰涎

A network administrator is configuring ACLs on a cisco router,to allow traffic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0and192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task?()

A. access-list 10 permit ip 192.168.147.0 0.0.0.255.255
B. access-list 10 permit ip 192.168.149.0 0.0.0.255.255
C. access-list 10 permit ip 192.168.146.0 0.0.0.0.255
D. access-list 10 permit ip 192.168.146.0 0.0.0.1.255
E. access-list 10 permit ip 192.168.148.0 0.0.0.1.255
F. access-list 10 permit ip 192.168.146.0 255.255.255.0

简述碎屑岩结构组分的类型、特征及其成因.

耽误列车是指();列车停运、合并、保留。

A. 列车在区间内停车
B. 通过列车在站内停车
C. 列车在始发站或停车站晚开,超过图定的停车时间或调度员指定的时间
D. 列车脱轨

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