| Every human has a very unique
arrangement of the skin on his finger and this arrangement is unchangeable.
Scientists and experts have proved the uniqueness (独特性) of fingerprints and
discovered that no exactly similar pattern (式样) is passed on from parents to
children, though nobody knows why this is the case. The ridge (脊状) structure on a person’s lingers does not change with the growth and is not affected by superficial (表面的) injuries. Burns, cuts and other damage to tile outer part of the skin will be replaced in time by the new one which bears a reproduction (再现) of the original pattern. It is when the inner skin is injured that tile arrangement will be destroyed. Stone criminals make use of tilts fact to remove their own fingerprints but this is a dangerous and rare step to take. Fingerprints call be made very easily wit A. a person’s fingerprints are similar to his father’s B. a criminal can change his fingerprints by injuring the outer skin C. a person’s fingerprints are passed on from his parents D. a criminal can change his fingerprints by damaging the inner skin [单项选择]
Cultural Shock "Culture shock" might be called an occupational disease of people who have been suddenly transplanted abroad. Like most ailments, it has its own symptoms and cure. Culture shock is precipitated by the anxiety that results from losing all our signs and symbols of social intercourse. Those signs or cues include the thousand and one ways in which we orient ourselves to the situation of daily life; when to shake hands and what to say when we meet people, when and how to give tips, how to make purchases, when to accept and when to refuse invitations, when to take statements seriously and when not. Now when an individual enters a strange culture, all or most of these familiar cues are removed. He or she is like a fish out of water. No matter how broad-minded or full of goodwill you may be, a series of props has been knocked out from under you, followed by a feeling of frustration and anxiety. People react to the A. when and how to give tips B. when to take statements seriously and when not C. how to treat sick and injured people D. how to go shopping and make purchases 我来回答: 提交
|
