Question

Dina, __________for months to find a job as a waitress, finally took a position at a local advertising agency.

     A. struggling       B. struggled        C. having struggled  D. to struggle

Answer 1

C

解析:

考查非謂語動詞。該空分詞短語作時間狀語，其邏輯主語Dina與struggle為主動關系，故排除B項。由句中的finally可知非謂語動詞表示的動作發生在句中謂語took a position之前，故用現在分詞的完成主動式，即選C項。