问题补充:
—— Is the bus stop far from here?
—— It’s a quarter’s walk, ________.
A. more and more
B. and so on
C. all together
D. more or less
答案:
A. more and more
B. and so on
C. all together
(答案→)D. more or less
解析:A项意为“越来越多”;B项为“等等”;C项为“一起”。只有D项符合题意,意思为“大约”。