阿摩線上測驗
47. The phrase "toil away" in the first paragraph most nearly means
(A) get carried away by the idea
(B) waste excessive time on a problem
(C) work continuously with great effort
(D) devote oneself happily to a challenge
(E) perform work without critical reflection
答案：登入後查看
統計： A(3), B(0), C(7), D(0), E(1) #3847883
統計： A(3), B(0), C(7), D(0), E(1) #3847883
