問題詳情
【題組】53. According to the passage, what is one potential downside of advances in biotechnology?
(A) Increased risk of environmental and health problems.
(B) Decreased access to healthcare.
(C) Increased reliance on traditional medicine.
(D) None of the above.
參考答案
答案：D
難度：簡單0.633
書單：沒有書單，新增