Question

He is _______ boy.
A. a eight—years—old
B. an eight—year----old
C. an eight----years----old

Answer 1

B

試題分析：句意：他是一個八歲的男孩。“八歲的”作定語，要用eight—year—old形式，單詞之間加連字符，year用單數形式；eight以元音音素開頭，要用an。故選B。