问题

People who can’t________ between colors are said to be colour-blind. [ ]
A: separate
B: distinct
C: distinguish
D: divide
B: distinct
C: distinguish
D: divide
正确答案是:
同类题型
It is not always easy for the public to see _______ benefit a new invention can be of to human life.
“I can’t _________ your rudeness any more,leave the room,”shouted Mary.
What ________ your mother __________—She’s beautiful with bright (明亮的) eyes and long hair.
You should try to get a good night’s sleep ______ much work you have to do.[ ]