COMPREHENSION

摘要：

AMost people around the world are right-handed.This also seems to be true in history.In 1799,scientists studied works of art made at different times from 1500 B.C.to the 1950s.Most of the people shown in these works are right-handed,so the scientists guessed that right-handedness has always been common through history.

在线出版日期：2015-03-24（万方平台首次上网日期，不代表论文的发表时间）

页数：共3页

页码：50-52