What has happened to the man
A. He needs a gas station.
B. He lost his way home.
C. He wants to go to the hospital.
D. He lost the letter to be posted.
The disappearance of her paper has never been
A. counted for
B. looked upon
C. accounted for
D. checked up
What are the main functions of dances in their cultures
A. Traditional dances performed are nothing more than a spectacle.
B. Dances are mainly for entertainment in their customs.
C. They sometimes perform dances for sacred ceremonies.
D. In their cultures dance is only for the ritual ceremonial service.
化学性质稳定，不容易被氧化的药物是
A. 麻黄碱
B. 异丙肾上腺素
C. 克仑特罗
D. 肾上腺素
E. 去甲肾上腺素
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