阿摩線上測驗
23. What did the Tokyo study find?
(A) Coffee waste causes pollution.
(B) Coffee has no effect on health.
(C) Coffee drinkers had less liver cancer.
(D) Coffee is worse than tea.
答案：登入後查看
統計： A(2), B(8), C(59), D(2), E(0) #3588114
統計： A(2), B(8), C(59), D(2), E(0) #3588114
