The problem of deciding at what point a baby’s imitations can be considered as speech________.
单选题
2022-04-01 14:50
A、is important because words have different meanings for different people
B、is not especially important because the changeover takes place gradually
C、is one that should be properly understood because the meaning of words changes with age
D、 is one that should be completely ignored(忽略)because children’s use of words is often meaningless