29. What did Susan and Sam enjoy during their visit to London?
(A) Walking around famous spots.
(B) Riding the trains to famous spots.
(C) Taking taxis around famous spots.
(D) Driving around famous spots. ˉ
答案:登入後查看
統計: A(5), B(1), C(0), D(0), E(0) #3351696
統計: A(5), B(1), C(0), D(0), E(0) #3351696