问答题
Students should be helped by a course that considers the computer's various impacts on commerce, economy, science, technology, culture and communication.
【正确答案】应开设一门课程以帮助学生了解计算机对商业、经济、科技、文化和交流的各种影响。
【答案解析】
问答题
Although modern medicine focuses on the physiology of disease, research has shown that a person's psychological reactions to disease can influence the course of the ailment.
问答题
Today Sydney is the largest city in a powerful and prosperous nation; it is home to more than three and half million people in a land with a population of merely 18 million.
问答题
Parents vary greatly in their degree of strictness or indulgence towards their children: some may be especially strict in money matters; others are severe over punctuality for meals or personal cleanliness．
问答题
The young writer has to learn that the communicative capacities of language have developed to meet the general needs and that speech is filled with patterned expressions which are the common usages best serving the general needs.