问题
多项选择题
企业应持有的现金总额通常小于交易动机、预防动机、投机动机三种动机所反映的现金余额之和，因为( )。
A．各种动机所需保持的现金并不要求必须是货币形态
B．变现质量好的有价证券或其他资产可以随时变现
C．现金在不同时点上可以灵活使用
D．各种动机所需要的现金可以调剂使用
答案
参考答案：A,B,D
解析： 本题的考点是现金持有动机。
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企业应持有的现金总额通常小于交易动机、预防动机、投机动机三种动机所反映的现金余额之和，因为( )。
A．各种动机所需保持的现金并不要求必须是货币形态
B．变现质量好的有价证券或其他资产可以随时变现
C．现金在不同时点上可以灵活使用
D．各种动机所需要的现金可以调剂使用
参考答案：A,B,D
解析： 本题的考点是现金持有动机。
| Every group has a culture, however uncivilized it may seem to us. To the professional anthropologist, there is no intrinsic superiority of one culture over another, just as to the professional linguist, there is no intrinsic hierarchy among languages. People once thought of the languages of backward groups as undeveloped. While it is possible that language in general began as a series of grunts and groans, it is a fact established by the study of "backward" languages that no spoken tongue answers that description today. Most languages of uncivilized groups are, by our most severe standards, extremely complex. They differ from Western languages not in their sound patterns or grammatical structures, which usually are fully adequate for all language needs, but only in their vocabularies, which reflect the objects and activities known to their speakers. Even in this aspect, two things are to be noted. First, all languages seem to possess the machinery for vocabulary expansion, either by putting together words already in existence or by borrowing them from other languages and adapting them to their own system. Second, the objects and activities requiring names and distinctions in "backward" languages, while different from the West, are often surprisingly numerous and complicated. A Western language distinguishes merely between two degrees of remoteness ("this" and "that"). But some languages of the American Indians distinguish between what is close to the speaker, or to the person addressed, or removed from both, or out of sight, or in the past, or in the future. |
According to this passage, to learn a foreign language would require one to______.
A．do more activities
B．learn about a new culture
C．meet more people
D．need more names