问题

He is __________ boy.
A:eight-year-old
B:an eight-year-old
C:a eight-year-old
D:an eight-years-old;
B:an eight-year-old
C:a eight-year-old
D:an eight-years-old;
正确答案是:
同类题型
The news of the mayor’s coming to our school for a visit was ________ on the radio yesterday.[ ]
Tom as well as two of his classmates _____invited to the party.
Why are you so excited —Peter invited me _______ on a trip to Yuntai Mountain.
Being too much fat, Cathy was advised to reduce her food for each meal, yet she would ____ that