Which of the following groups consists of both content words and

Which of the following groups consists of both content words and functional words?
A、rise, five, fun, water
B、ten, but, red, of
C、of, is, in, the
D、wind, sun, go, bright
【正确答案】：B
【题目解析】：考察选项中实词虚词都有的选项，需要了解实词虚词，可以看出A，D中全是实词，B中实词虚词都有，C全是虚词，因此选择B。