以下关于防火墙的说法，错误的是____。

下列关于防火墙的说法错误的是____。

关于包过滤防火墙的特点，下列说法错误的是______。

关于防火墙的说法，以下哪种是错误的______。

下列关于防火墙的说法，不正确的是______。

If a boy or a girl has grown up in a home with sharing tasks and decisions，he or she will probably______.

Either he or I ______to the airport.

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

Duty is an act or a course of action that people ______you to take by social customs, law or religion.

Project ______is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

It will be a relief over the death of a friend or a relative if the friend or relative dies from ______.

Hurry up, or you ______ catch the train.