A-A+
Color—blind people often find it difficult to_
问题详情
Color—blind people often find it difficult to________ between blue and green．
A．divide
B．distinguish
C．separate
D．differ
参考答案
正确答案：B
divide是“划分”；distinguish是“辩别出”；separate是“分离的，分隔的”；differ是“不同，相异。”
