5.We loved living in Beijing, ___ because of the very different seasons; for example, we could swim in the summer and ice-skate in the winter.
(A)never
(B)quickly
(C)seldom
(D)partly
答案:登入後查看
統計: A(36), B(54), C(72), D(132), E(0) #2513655
統計: A(36), B(54), C(72), D(132), E(0) #2513655