Question

【题目】I drink _______ cups of water a day. I am drinking my _______ one now.

A. twelve; twelve B. twelfth; twelfth C. twelve; twelfth D. twelfth; twelve

Answer 1

【答案】C

【解析】试题分析：句意：我一天喝12杯水。现在我正喝我的第12杯。第一空后面是名词复数，用基数词；第二空用序数词修饰one。故选C。