未知题型
'Microchimerism' refers to a form. of maternal interference in which mothersA.keep telling their children what they should eat all day long.B.help sick children with their own cells left inside children's bodies.C.interfere with children's lives in an all-round way.D.leave all of their own cells, good or bad, inside their children's bodies.
B词义理解题。根据第二段第一句可得知对于microchimerism的解释应该在上一段中,因此通过第一段最后一......
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判断题 在一定条件下必然发生的必然事件的概率为0。()
未知题型 What is the authors attitude towards maternal interference?
未知题型 Which of the following would be the best title for the text?A.The Evolution of Human BeingsB.The Evolutionary Role of CookeryC.The Great Importance of CookeryD.The Significance of Meat-based Diet