阿摩線上測驗
25. How can people avoid problems caused by caffeine?
(A) Add milk in coffee.
(B) Drink more tea instead.
(C) Finish coffee more quickly.
(D) Consume less coffee.
答案：登入後查看
統計： A(4), B(1), C(2), D(64), E(0) #3588116
統計： A(4), B(1), C(2), D(64), E(0) #3588116
