Questions 23~25 are based on the following passage. |
Questions 17—20 are based on the following passage about the changing family. You now have 15 seconds to read Questions 17—20. |
Questions 14—16 are based on the following passage about the drought. You now have 15 seconds to read Questions 14—16. |
Questions 56-60 are based on the following
passage. Advance notice is often referred to in America as "lead time," an expression which is significant in a culture where schedules are important. While it is learned informally, most of us are familiar with how it works in our own culture, even though we cannot state the rules technically. The rules for lead time in other cultures, however, have rarely been analyzed. At the most they are known by experience to those who lived abroad for some time. Yet think how important it is to know how much time is required to prepare people, or for things to come. Sometimes lead time would seem to be very extended. At other times, in the Middle East, any period longer than a week may be too long. How troublesome differing ways of handling time can be is well illustrated by the case of an American ag A. learned casually and without planning B. vague because its rules have not been stated technically C. not taught formally in the classroom D. only learned through experience 我来回答: 提交
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