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

计算机能直接执行的程序是机器语言程序，在机器内部以______形式表示。

在C语言中，能代表逻辑“真”的是____。

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

在C语言中，逻辑值"真"的表示是用（）

设a="a",b="b",c="c",d="d",执行语句x=IIf((a＜B)Or(c＞D)，"A","B")后，x的值为______。

设a=2，b=3，c=4，下列表达式的值是______。 Nota＜=c Or 4*c=b^2 And b＜＞a+C

C语言用_______表示逻辑“真”值。

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 ______.