問題詳情

22. What can be inferred from the passage?
(A)Phytoncides are used to grow forest plants and prevent tree cancer.
(B)Phytoncides may kill most of human natural cells after 30-day trips in Japan.
(C)Phytoncides fight against our health by providing bacterial and fungal qualities.
(D)Phytoncides are chemicals that trees produce to protect themselves from diseases.

參考答案

答案:D
難度:適中0.601236
統計:A(43),B(67),C(148),D(389),E(0)

內容推薦