选择可替换划线部分的选项。【小题1】When is your birthday?A. ageB. date of birth C. day【小题2】How old is he?A.

选择可替换划线部分的选项。
【小题1】When is your birthday?
A. age B. date of birth C. day
【小题2】How old is he?
A. How is he B. How old is she C. What’s his age
【小题3】What time does she play basketball?
A. Where B. When C. What
【小题4】I often have lunch at 12:00.
A. eat B. eats C. has
【小题5】She is 9 years old.
A. She is 8 years old B. Her age is 9 C. I am 9 years old

解析：【小题1】此题问的是“你的生日是什么时候”，划线部分是生日，date of birth意为出生的日子，所以选B；【小题2】划线的意思为“他多大了”。A是询问身体怎么样，B表达错误C他的年龄是什么，所以C符合。【小题3】划线部分意思为什么时候，所以应用when替换。【小题4】句意为：我经常在12点吃午饭。所以have在这里是吃的意思，I做主语应用eat,故选A。【小题5】句意：她九岁了。A她八岁了，B她的年龄是九岁C我九岁了，所以选B。

对的，就是这个意思