－ What does the sign over there read － “No person ________ smoke or carry a lighted cigarette, cigar or pipe in this area”

1_____education is the instruction that occurs when the instructor and students are separated by distance or time,or both

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

在国标GB2312—80标准编码中，若某汉字的机内码为0C0ADH，则该字的区位码是(3)。

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．

若已知一汉字的国标码是5E38,则其内码是( )。

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

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

汉字国标码将6 763个汉字划分为一级汉字和二级汉字，汉字国标码实质上属于______。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。