want to be 的用法 — 英语选择题
题目
杰克长大后想成为一名教师。选出与这句话意思相符的句子。 A. Jack wants to be a teacher when he grows up. B. Jack wants to be a doctor when he grows up. C. Jack wants to be a teacher when he grows up? D. Jack wants to be a teacher when he grows old.