题目

根据汉语拼音写出汉宇。（4分）   ①敏jié(  ▲  )  ②bān发(  ▲  )  ③怒xíng于色(  ▲  )  ④róng为一体(  ▲  ) 答案： What disappointed us was that their determination finally______.        A.gave off      B.gave out      C.gave up       D.gave in