问题补充：
The news surprised Jim. He was at it.
A. surprising; surprised
B. surprised; surprising
C. surprised; surprised
D. surprising; surprising
答案：
(答案→)A. surprising; surprised
B. surprised; surprising
C. surprised; surprised
D. surprising; surprising
解析：句意: 那个令人惊讶的消息使吉姆惊讶。他对那个消息感到惊讶。surprising令人惊讶的，修饰事物; surprised感到惊讶的，修饰人。第一空修饰news 故用形容词surprising来修饰。be surprised at对……感到惊奇，第二空是He（人）作主语，故用形容词surprised来修饰。故选 A。
