题目内容
—What are you going shopping for?
—I want to buy something for my son’s ______ birthday.
A. twelve B. twelveth C. the twelfth D. twelfth
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题目内容
—What are you going shopping for?
—I want to buy something for my son’s ______ birthday.
A. twelve B. twelveth C. the twelfth D. twelfth