我们通常所说的内存条指的是______条。

－ 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______.

假设某台式计算机的内存储器容量为128MB，硬盘容量为10GB。硬盘的容量是内存容量的______。

假设某台式计算机的内存储器容量为256MB，硬盘容量为40GB。硬盘的容量是内存容量的______。

假设某台计算机的内存容量256MB，硬盘容量为40GB。硬盘容量是内存容量的______。

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 ______.

某一台微型计算机的内存容量为128M，指的是（）