Gies

This paper discusses following problems in design of the environment for developing Intelligent Computer Assisted Instruction ( ICAI) systems: knowledge representation structure, teaching patterns and strat ■ gies, program teaching models, course content analysis and interior course generation, and ■ rrors' diagnosis.

本文讨论一个综合智能计算机轴助教学（ICAI）开发环境设计中的知识描述结构、教学模式、教学策略、教学心理模型、素材分析与生成以及错误诊断等主要问题。

A bad thing never gies.

好人不长寿,祸害遗千年.

It gies physicians and patients more options, which is a good thing.

这给内科专家和病人更多的选择, 哪一种更好一些.

Lateral aggradation of continental strata is widely developed, resulting in highly variable litholo-gies and lithofacies.

陆相地层侧向加积作用广泛发育, 导致岩性、岩相多变.

gies received several complaints from aggies, some of them heterosexual, expressing concern about thursday's rally, she said.

她说中心收到一些学生抱怨，其中包括异性恋者，表达对周四游行的关注。

Les strat é gies nationales sont diverses mais les objectifs demeurent identiques: r é colter un nombre maximum de m é dailles.

尽管各国的体育战略不同,但目标是一致的: 赢取最多的奖牌.