Question

【题目】Tom is _________ boy from America.

A. a eight years old

B. an eight years old

C. a eight-year-old

D. an eight-year-old

Answer 1

【答案】D

【解析】

试题分析：句意：汤姆是一个8岁的来自美国的男孩。空格后有名词，所以应该用复合形容词，eight是以元音音素开头的单词，所以应该用an，故选D。