Thispassagesuggeststhataninpidual’sIQ______Acanbe

This passage suggests that an inpidual’s IQ ______.

A. can be increased by education

B. can be predicted at birth

C. is inherited from his parents

D. is determined by his childhood

正确答案：A
答案为A根据第二段Mark与Peter双胞胎对比的例子可知