问题补充:
—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
答案:
(答案→)A. or; but
B. or; and
C. and; but
D. and; and
解析:本题前句表示去南京是坐飞机还是坐公交车,表示选择,故用or;后句却表示做飞机,虽然贵,但非常快,表示的是意思的转折,用but,故本题选A。