People who can ’t _______ between colors are said to be color -blind.
A、separateC
distinguish：区别，辨别。distinguish多与between、from搭配.
Theoutlineofrooftopsandchimneys________againstthepalesky.
Iunderstoodfromherthatyouundertookotherimportantwork______.
Ayearlater，withthenation’seconomy________，Bush’sapprovalratingdroppedbelow40percent
________，hehadnotimetorest.
AlthoughTomissatisfiedwithhisacademicachievement，hewonders_______willhappentohisfamilylife.
