An exercise with heterogeneity gives no opportunity for the really advanced students to exercise their capacity.（）

Verbal presentation of new words means that the meaning...

判断题Verbal presentation of new words means that the meaning of a second language word is demonstrated through concrete objects, visual aids, or through mime and acting.（）

Semantization means that every new word should be prese...

判断题Semantization means that every new word should be presented in such a way that its meaning becomes clear to the learner.（）

The relationship between the spoken and written word is...

判断题The relationship between the spoken and written word is identical in English.（）