阿摩線上測驗
16. Early birds are ____ than night owls, according to a new
study of psychology.
(A) happy and healthy
(B) more happy and healthy
(C) happy and more healthy
(D) happier and healthier.
答案：登入後查看
統計： A(9), B(70), C(11), D(472), E(0) #570942
統計： A(9), B(70), C(11), D(472), E(0) #570942
