甲的一头牛走失，乙牵回关人自家牛棚，准备次日寻找失主。当晚牛

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问题单项选择题

甲的一头牛走失，乙牵回关人自家牛棚，准备次日寻找失主。当晚牛棚被台风刮倒，将牛压死。乙将牛肉和牛皮出售，各得款500元和100元。请人屠宰及销售，支出100元。下列哪一种说法是正确的( )

A．甲有权要求乙返还一头同样的牛

B．甲有权要求乙返还500元

C．甲有权要求乙返还600元

D．甲有权要求乙按该牛的市价赔偿1000元

答案

参考答案：B

解析：[考点] 拾得遗失物；不当得利乙将牛肉和牛皮出售所得600元为不当得利，根据《民法通则》第92条，没有合法根据，取得不当利益，造成他人损失的，应当将取得的不当利益返还受损失的人。但对善意第三人由此支出的费用应当予以补偿。

阅读理解

The following are the sculptures in the Underwater Museum, which are accessible in person by glass boat, or scuba diving.
	The Archive of Lost Dreams The Visual: It describes an underwater archive of messages in bottles. The Meaning: The bottles contain messages of dreams for future generations. The Hope: The statue is placed with the purpose of helping draw visitors away from the healthy parts of the reef. The Location: The Archive of Lost Dreams was placed 8 meters deep at Manchones Reef, close to Isla Mujeres. Behind the Scenes: The collection of bottled messages were provided by various communities who wrote about today’s values and their dreams for the future generations.
	The Gardener of Hope The Visual: Here a young Mexican girl lies in a garden surrounded by pots which will be grown with live coral. The Meaning: The young girl in the sculpture represents a model for hopeful future generations. The Hope: The base of the Gardener of Hope was built to attract various marine creatures. The coral in the pots is also expected to grow. The Location: The Gardener of Hope was placed 4 meters deep at Punta Nizuc near the coast of Cancun. Behind the Scenes: The pots here are filled with live coral cuttings that were saved from areas of the local reef system.
	Man on Fire The Visual: Man on Fire describes a lone male figure covered in live fire coral to resemble fire. The Meaning: The sculpture symbolizes the unawareness of the “fire” our generation has started with the over use of limited natural resources. The Hope: Man on Fire has 75 holes planted with small live cuttings of fire coral which are expected to grow like fire. The Location: Man on Fire was installed 8 meters deep at the Manchones Reef nearby to Isla Mujeres. Behind the Scenes: The sculpture was cast from a local Mexican fisherman and it weighs over 1 ton.
	The Silent Evolution The Visual: Here more than 400 sculptures depict the timeline of human nature. The Meaning: It is a documentation of how society and people have changed over time. It is also to remind us of how we are connected to nature. The Hope: The installation is designed for forming a complex reef structure that marine life will claim as its own and inhabit. The Location: The Silent Evolution will be installed 8 meters deep behind the Manchones Reef. Behind the Scenes: The total installation will expand over 150 square meters and will weigh over 120 tons.
Attention: Guided tours are a must. You can catch a tour from Aquaworld, which leaves every hour from 9 a.m. to 3 p.m. daily.