news came an unknown disease was spreading in the area.A. Disturbing; which B. Disturbed

问题补充：

news came an unknown disease was spreading in the area.

A. Disturbing; which

B. Disturbed; which

C. Disturbing; that

D. Disturbed; that

答案：

A. Disturbing; which

B. Disturbed; which

(答案→)C. Disturbing; that

D. Disturbed; that

解析：本题考查非谓语动词和同位语从句。句意：消息传来，不明原因的疾病在该地区传播。disturbing 修饰news表示“令人不安的”, that 引导的同位语从句。