阿摩線上測驗
50. Which of the following best defines “subject” in the first paragraph?
(A) A kind of mental disease.
(B) A course being taken.
(C) A participant in an experiment.
(D) A matter being studied.
答案：登入後查看
統計： A(25), B(37), C(64), D(275), E(0) #1945525
統計： A(25), B(37), C(64), D(275), E(0) #1945525
