According to the recent report made by the government the number of visitors who have tra

问题补充：

According to the recent report made by the government, the number of visitors who have traveled to the earthquake-hit areas like Wenchuan in Sichuan has 20,0000, to promoting their awareness of the disaster in hisrory.

A. reach; contribute

B. reached; contributed

C. got; contributing

D. reached; contributing

答案：

A. reach; contribute

B. reached; contributed

C. got; contributing

D. reached; contributing

解析：根据the recent report 和have traveled 可知，前空应用现在完成时态。后空填contributing 为现在分词作伴随状语，contribute to…意为“有助于”。句意为：根据政府最近的报道，到像四川汶川地震灾区去的游客人数已达20万，这有助于提升对这个历史灾难的认识。