19. Taipei 101 _______ the tallest building in the world, but it is still an important landmark
in the city.
(A) has been
(B) used to be
(C) is
(D) is once
答案:登入後查看
統計: A(321), B(1711), C(168), D(163), E(0) #2705820
統計: A(321), B(1711), C(168), D(163), E(0) #2705820
詳解 (共 6 筆)
#4720536
台北101以前是世界最高的建築,但它仍然是城市中最重要的地標
19
0
#5581531
(A) has been 以前到現在,一直還是
(B) used to be 以前曾是
(C) is 一直都是
(D) is once
12
0