34 What does the first paragraph suggest?
(A) Natural ingredients do not make it to artificial products.
(B) Some people do not like natural medicines.
(C) People become interested in tea made with tea tree leaves.
(D) Many household items are made for scientific and medical purposes.
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統計: A(3), B(19), C(13), D(8), E(0) #1651581
統計: A(3), B(19), C(13), D(8), E(0) #1651581