更多"It’s generally accepted that there "的相关试题:
[单项选择]It’s generally accepted that there is a correlation between a child’s educational attainment and a family’s poverty level, but new research shows that the problem may take root earlier than previously thought.
A new study in Psychological Science found that at 10 months old, children from poor families performed just (62) children from wealthier families, but by the time they turned 2, children from wealthier families were scoring (63) higher than those from poorer ones.
"Poor kids aren’t even doing as well (64) school readiness, sounding out letters and doing other things that you would expect to be (65) to early learning." Elliot M. Tucker-Drob of the University of Texas at Austin, lead author of the study, said in a press (66) .
To (67) the study, researchers (68) the mental abilities of about 750 pairs of fraternal(异卵的) and identical (同卵的) twins from all over the U.S. The participants’ socioe
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