A. Please choose the best answer to complete each sentence. 21. Maria studies harder than _____ in the corner.
(A) does the boy seated
(B) does the boy seat
(C) is the boy seated
(D) the boy who seated
(E) the boy is seated
(A) does the boy seated
(B) does the boy seat
(C) is the boy seated
(D) the boy who seated
(E) the boy is seated
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統計: A(42), B(10), C(2), D(51), E(2) #2349766
統計: A(42), B(10), C(2), D(51), E(2) #2349766