Question

Little Tom is only ____ boy, however, he has already learned about 1,000 English words.

A. a 8-year-old B. an 8-year-old

C. a 8-years-old D. an 8-years-old

Answer 1

B

【解析】

试题分析：句意：小汤姆是年仅八岁的男孩，但是，他已经学会了大约一千个英语单词了。分析：考查复合形容词的用法，八岁的8-year-old.同时eight是以元音音标开头的单词，因此运用不定冠词an.明确答案为第二项。故选B

考点：考查不定冠词和复合形容词的用法。