问题补充:
--- Do you think people will have work to do in the future?
--- I think so. And I think they will have chances to travel.
A. fewer, more
B. little, many
C. more, less
D. less, more
答案:
A. fewer, more
B. little, many
C. more, less
(答案→)D. less, more
解析:fewer更少的,修饰可数名词复数;little很少,几乎没有,修饰不可数名词; many许多的,修饰可数名词复数;more更多的,修饰可数名词复数或者不可数名词;less,little的比较级,更少的,修饰不可数名词。句意:你认为在将来人们会有更少的工作吗?——我这么认为。并且我认为会有更多的机会旅行。结合语境可知本题中表示的是将来和现在的对比,故用形容词的比较级,选D。