27. What have teachers always assumed about children?
(A) They learn better if they are a little hungry.
(B) They often have behavior problems.
(C) They can't learn if they are hungry.
(D) They don't need to eat a good breakfast.
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統計: A(0), B(1), C(0), D(0), E(0) #3375476
統計: A(0), B(1), C(0), D(0), E(0) #3375476