问题标题:
【Color-blindpeopleoftenfinditdifficultto_____betweenblueandgreen.A.compareB.separateC.distinguishD.divide】
问题描述:
Color-blindpeopleoftenfinditdifficultto_____betweenblueandgreen. | |||
A.compare | B.separate | C.distinguish | D.divide |
丁建国回答:
C
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