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山奇是一种有降血脂特效的野花，它因数量的特别稀少正濒临灭绝。但是，山奇可以通过和皱菊的花粉自然杂交产生山奇—皱菊杂交种子。因此，在山奇尚存的地域内应当大量地人工培育皱菊，虽然这种杂交品种会失去父本或母本的一些重要特性，例如不再具有降血脂的特效，但这是避免山奇灭绝的几乎唯一的方式。 甲、乙、丙、丁四人在讨论有关环境保护的问题。甲说：“有的鱼类资源枯竭的地方正是环境遭到破坏的地方。”乙说：“除非某地领导重视环境保护，否则该地环境就会遭到破坏。”丙说：“不存在鱼类资源枯竭的地方，也不存在环境遭到破坏的地方。”丁说：“凡鱼类资源枯竭的地方都不是环境遭到破坏的地方。” 如果甲、乙、丙、丁四人中只有一人说错了，那么以下哪项是真的
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论说文：根据下述材料，写一篇700字左右的论说文，题目自拟。 众所周知，人才是立国、富国、强国之本。如何使人才尽快地脱颖而出是一个亟待解决的问题。人才的出现有多种途径，其中有“拔尖”，有“冒尖”。拔尖是指被提拔而成为尖子，冒尖是指通过奋斗、取得成就而得到社会公认。有人认为，当今某些领域的管理人才，拔尖的多而冒尖的少。
Ernest Hemingway was one of the most important American writers in the history of contemporary American literature. He was the 1 spokesperson for the Lost Generation and also the sixth American to win the Nobel Prize for Literature (1954). His writing style and personal life 2 a 3 influence on American writers of his time.Hemingway was born on July 21, 1899 in a doctor"s family in Oak Park, in the 4 of Chicago. The novel 5 established Hemingway"s 6 was The Sun Also Rises (1926). The story described a group of 7 Americans and Britons living in France. That is to 8 , it described the life of the members of the 9 Lost Generation after World War I. Hemingway"s second major novel was AFarewell to Arms(1929), a love story 10 in wartime Italy. That novel was 11 byDeath in the Afternoon(1932) andGreen Hills of Africa(1935). His two 12 of short storiesMen without Women(1927) andWinner Take Nothing(1933) established his fame 13 the master of short stories.In the late 1930"s, Hemingway began to express 14 about social problems. His novelTo Have and Have Not(1937) 15 economic and political injustices. The novelFor Whom the Bell Tolls(1940) 16 the conflict of the Spanish Civil War. In 1952, Hemingway publishedThe Old Man and the Sea, for 17 he won the 1953 Pulitzer Prize. In 1954, Hemingway was 18 the Nobel Prize of Literature. Later, being 19 and ill, he shot 20 on July 2, 1961.
Ernest Hemingway was one of the most important American writers in the history of contemporary American literature. He was the 1 spokesperson for the Lost Generation and also the sixth American to win the Nobel Prize for Literature (1954). His writing style and personal life 2 a 3 influence on American writers of his time.Hemingway was born on July 21, 1899 in a doctor"s family in Oak Park, in the 4 of Chicago. The novel 5 established Hemingway"s 6 was The Sun Also Rises (1926). The story described a group of 7 Americans and Britons living in France. That is to 8 , it described the life of the members of the 9 Lost Generation after World War I. Hemingway"s second major novel was AFarewell to Arms(1929), a love story 10 in wartime Italy. That novel was 11 byDeath in the Afternoon(1932) andGreen Hills of Africa(1935). His two 12 of short storiesMen without Women(1927) andWinner Take Nothing(1933) established his fame 13 the master of short stories.In the late 1930"s, Hemingway began to express 14 about social problems. His novelTo Have and Have Not(1937) 15 economic and political injustices. The novelFor Whom the Bell Tolls(1940) 16 the conflict of the Spanish Civil War. In 1952, Hemingway publishedThe Old Man and the Sea, for 17 he won the 1953 Pulitzer Prize. In 1954, Hemingway was 18 the Nobel Prize of Literature. Later, being 19 and ill, he shot 20 on July 2, 1961.
Ernest Hemingway was one of the most important American writers in the history of contemporary American literature. He was the 1 spokesperson for the Lost Generation and also the sixth American to win the Nobel Prize for Literature (1954). His writing style and personal life 2 a 3 influence on American writers of his time.Hemingway was born on July 21, 1899 in a doctor"s family in Oak Park, in the 4 of Chicago. The novel 5 established Hemingway"s 6 was The Sun Also Rises (1926). The story described a group of 7 Americans and Britons living in France. That is to 8 , it described the life of the members of the 9 Lost Generation after World War I. Hemingway"s second major novel was AFarewell to Arms(1929), a love story 10 in wartime Italy. That novel was 11 byDeath in the Afternoon(1932) andGreen Hills of Africa(1935). His two 12 of short storiesMen without Women(1927) andWinner Take Nothing(1933) established his fame 13 the master of short stories.In the late 1930"s, Hemingway began to express 14 about social problems. His novelTo Have and Have Not(1937) 15 economic and political injustices. The novelFor Whom the Bell Tolls(1940) 16 the conflict of the Spanish Civil War. In 1952, Hemingway publishedThe Old Man and the Sea, for 17 he won the 1953 Pulitzer Prize. In 1954, Hemingway was 18 the Nobel Prize of Literature. Later, being 19 and ill, he shot 20 on July 2, 1961.
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