—Will you go to Nanjing by bus _____ by plane?
—By plane. It is expensive ______ fast.
A.or; but | B.or; and | C.and; but | D.and; and |
—Will you go to Nanjing by bus _____ by plane?
—By plane. It is expensive ______ fast.
A.or; but | B.or; and | C.and; but | D.and; and |