题目内容
（请给出正确答案）
A)美国国家公园的黄色石头，体积最大，历史悠久。
B)黄石国家公园是美国历史最悠久和面积最大的国家公园。
C)在美国，黄石公园是最大和最老的国家公园。
D)最老最大的国家公园是美国的黄石国家公园。
E)黄石国家公园是美国最古老的国家公园，也是美国最大的国家公园。
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更多“Yellowstone National Park is t…”相关的问题
A)在美丽的黄石国家公园能看到世界上大多数动物 , 你会愿意去那儿的。
B)尽管黄石国家公园景色很美 , 但吸引人的可能还是那里的许多野生动物。
C)黄石国家公园不但很美丽 , 而且在那里人们可见到世界上大部分的野生动物。
D)美丽的黄石国家公园里有许多动物，但吸引人的是野外的那些动物。
E)黄石国家公园的景色虽然非常迷人，但最吸引人的可能还是那里的野生动物。
"We realized in the mid-1970s that it was missing," says Effie Kapsalis, head of the Smithsonian Insitution Archives. "It was noted as missing and likely taken by an intern (实习生), from what the FBI is telling us. Word got out that it was missing when someone asked to see the letter for research purposes," and the intern put the letter back. "The intern likely took the letter again once nobody was watching it."
Decades passed. Finally, the FBI received a tip that the stolen document was located very close to Washington, D.C. Their art crime team recovered the letter but were unable to press charges because the time of limitations had ended. The FBI worked closely with the Archives to determine that the letter was both authentic and definitely Smithsonian's property.
The letter was written by Darwin to thank an American geologist, Dr. Ferdinand Vandeveer Hayden, for sending him copies of his research into the geology of the region that would become Yellowstone National Park.
The letter is in fairly good condition, in spite of being out of the care of trained museum staff for so long. "It was luckily in good shape," says Kapsalis, "and we just have to do some minor things in order to be able to unfold it. It has some glue on it that has colored it slightly, but nothing that will prevent us from using it. After it is repaired, we will take digital photos of it and that will be available online. One of our goals is to get items of high research value or interest to the public online."
It would now be difficult for an intern, visitor or a thief to steal a document like this. "Archiving practices have changed greatly since the 1970s," says Kapsalis, "and we keep our high value documents in a safe that I don't even have access to."
81.What happened to Darwin's letter in the 1970s____
A.It was recovered by the FBI
B.It was stolen more than once.
C.It was put in the archives for research purposes.
D.It was purchased by the Smithsonian Archives.
82.What did the FBI do after the recovery of the letter____
A.They proved its authenticity.
B.They kept it in a special safe.
C.They arrested the suspect immediately.
D.They pressed criminal charges in vain.
83.What is Darwin's letter about____
A.The evolution of Yellowstone National Park.
B.His cooperation with an American geologist.
C.Some geological evidence supporting his theory.
D.His acknowledgement of help from a professional.
84.What will the Smithsonian Institution Archives do with the letter according to Kapsalis____
A.Reserve it for research purposes only.
B.Turn it into an object of high interest.
C.Keep it a permanent secret.
D.Make it available online.
85.What has the past half century witnessed according to Kapsalis____
A.Growing interest in rare art objects.
B.Radical changes in archiving practices.
C.Recovery of various missing documents.
D.Increases in the value of museum exhibits.
A.This building labels as national aset
B.This building labeled as national asset
C.This building is labelled as national asset
D.This building is labelled as national aset
E.This building is labeled as national asset
国家劳资关系委员会(National Labor Relations Boarld，NLRB)
the China National Tourism Administration是“中国国家旅游局的意思”。()
Competition, they believe, ______ the national character rather than corrupts it.
A．enforces
B．confirms
C．intensifies
D．strengthens
