Many boys enjoy _______ football, basketball or baseball

－ 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______.

24×24汉字点阵字库中，表示一个汉字字形需要（）字节。

在32×32点阵的汉字字库中，存储一个汉字的字模信息需要______个字节( )

24位点阵字库，每个汉字字形码所需字节存储数为（）？

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 ______.

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______。