单选题 She was so grateful to him and decided to marry him.
  • A. careful
  • B. useful
  • C. hopeful
  • D. thankful


【正确答案】 D
【答案解析】本题考杏的是常见的形容词。Grateful感激的;careful小心的;useful有用的;hopeful有希望的;thankful感激的,感谢的,所以正确答案为D。