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【判断题】
按最小元素法或伏格尔法给出的初始基可行解,从每一空格出发都可以找到 一闭回路,且此闭回路不是唯一的。A.
正确
B.
错误
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举一反三
【单选题】In his 20 years of literary creation, Conrad wrote __________ novels, several collections of short stories, and quite a number of essays.
A.
31
B.
13
【单选题】Conrad wrote stories and novels, predominantly with a nautical or seaboard setting, that depict trials of the human spirit by the demands of __________. His anti-heroic characters have influenced many...
A.
duty and honor
B.
love and relationship
【单选题】Conrad wrote stories and novels, predominantly with a nautical or seaboard setting, that depict trials of the human spirit by the demands of __________. His anti-heroic characters have influenced many...
A.
duty and honor 职责和荣誉
B.
love and relationship 爱和两性关系
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