恩波第一時(shí)間發(fā)布09年6月四級(jí)考試仔細(xì)閱讀答案

仔細(xì)閱讀:

57)A) A person's hair may reveal where they have lunch
58)B) Food and drink leave traces in one's body tissues
59)D) The water it delivers becomes slighter when it moves inland
60)C) A map showing the regional differences of tap water
61)D) It helps police narrow down possibilities in detective work

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