• 2022-06-19
    According to Professor Healey, we may infer that mentally retarded children perhaps _______.
    A: need graphic representations in order to understand higher-order language concepts
    B: are good at studying English idioms but often fail to grasp higher-order language concepts
    C: are not very patient with videodisc which helps them to understand the world concepts
    D: tend to be deaf as well and have difficulty learning the simple concept "before and after"