没那么高吧。。。不能以点代面， 看数据

Average SAT Scores by Racial and Ethnic Group, 2018

	Math	Evidence-Based Reading and Writing	Total	1-Year Change
American Indian	480	469	949	-14
Asian	635	588	1223	+42
Black	463	483	946	+5
Latino	489	501	990	no change
Native Hawaiian	489	498	986	no change
White	557	566	1123	+5

所有跟帖： 

• Asian成绩一年里就提高42，这水涨船高的速度 -cutedolphin- ♂ (0 bytes) () 03/14/2019 postreply 07:44:11