Why did Mr. Fenn do then?
A. He hid a box full of treasure for people to find.
B. He gave money to people who were successful in life.
C. He gave two million dollars to people who explored the world.
D. He encouraged people to visit the Rocky Mountains of the US.
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What happened to a man called Randy?
A. He died but his body hasn’t been found yet.
B. He was missing but Mr. Fenn didn’t know.
C. He was supported by his family and friends.
D. He went treasure hunting with his little dog and died.
What else do we learn about the treasure hunting?
Another woman also died while hunting.
B. Many people still dream about finding the treasure.
C. Randy was one of many who died while hunting.
D. Randy’s death stopped many people from hunting for the treasure.
犬细小病毒感染的特征性症状是()。
A. 神经症状
B. 排算盘珠样便
C. 排番茄汁样稀粪
D. 结膜炎
肠炎型细小病毒合理的治疗方案是()。
A. 多种抗菌素联合应用
B. 大剂量使用抗病毒药物
C. 大量补液
D. 高免血清、对症治疗和控制继发感染