题目

The Dragon Boat Festival has been marked by eating zong zi and racing dragon boats for thousands of years. It 61. ________(fall) on the fifth day of the fifth month according to the Chinese lunar calendar in honor of Qu Yuan, 62. _______ is said to have committed suicide by drowning himself.      Qu was a minister of the State of Chu 63.________(situate) in the present-day Hunan and Hubei provinces during the Warring States Period．He was upright, loyal and 64. _______（high） respected. 65.__________, he was fired from office due to his suggestion to fight against Qin in coo6．According to a research，butterflies ______ see more colors than humans．（　　）A．mustB．needC．willD．can