In the beginning of paragraph one we are told that scientists can not agree______. What does "some" in the second sentence of p

admin2009-06-15  48

问题 In the beginning of paragraph one we are told that scientists can not agree______.
What does "some" in the second sentence of paragraph one stands for?

选项 A、Parents.
B、Children.
C、Experiences.
D、Genes.

答案D

解析 首先找到包含“some”的句子:So researchers led by Robot Plomin of London’s Institute of Psychiatry decided to look for some.“some”指代前面的复数名词,因此到前句中查找“some”的呼应内容:In the angry debates over how much of IQ comes from the genes that children inherit from parents and how much comes from experiences,one little fact gets over looked:no one has identified any genes(other than those that cause retardation)that affect intelligence.前句的最后部分结构中提到“还没有人确认影响智力的基因(复数名词)”,包含“some”的句子说“研究者决定找出一些”,根据前后句的句意判断“some”应该指代基因。
转载请注明原文地址:https://kaotiyun.com/show/ugmd777K
0

最新回复(0)