4. In the winter, people tend to eat too much and gain weight easily.
(A) attend to
(B) ought to
(C) are able to
(D) are likely to
答案:登入後查看
統計: A(7), B(9), C(8), D(20), E(0) #1216153
統計: A(7), B(9), C(8), D(20), E(0) #1216153