Peoplewhocan’t_______betweencolorsaresaidtobecolor-blind.
A、separateC
distinguish ：區別，辨別。 distinguish 多與 between、from 搭配 .
People who can ’t _______ between colors are said to be color -blind.
________，hehadnotimetorest.
The oceans do not so much divide the world _______ unite it
Thegovernmentfinally________allthedocumentsrelatingtothewar.
Thefarmingmethodshavebeen________improvedwiththeinventionofthenewmachine.
