（10福建）

25. Lots of rescue workers were working around the clock,       supplies to Yushu, Qinghai Province after the earthquake.高考资源网

A. sending               B. to send                     C. having sent           D. to have sent高考资源网

25. 答案：A

考点：非谓语动词

解析：表示伴随。从 “were working”可以判断是进行时态，排除C。

34. In April, thousands of holidaymakers remained       abroad due to the volcanic ash cloud.高考资源网

A. sticking              B. stuck                        C. to be stuck            D. to have stuck高考资源网

34. 答案：B

考点：remain后接动词的用法

解析：remain是高考的重点词汇。当它做系动词时，后面接过去分词作表语。

（10上海）

33. Lucy has a great sense of humor and always keeps her colleagues       with her stories.

   A. amused         B. amusing         C. to amuse           D. to be amused

答案：A

考点：本题考查非谓语动词。