阿摩線上測驗
42. According to the passage, why can some fruits and vegetables avoid containing pesticides?
(A) They have a hard skin.
(B) They have a bad look.
(C) They have a delicious smell.
(D) They have a supply of water.
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統計： A(271), B(68), C(65), D(37), E(0) #2283466
統計： A(271), B(68), C(65), D(37), E(0) #2283466
