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在X509标准中，不包含在数字证书中的是 (18) 。
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The history and development of the beverage that we know as coffee is varied and interesting, involving chance occurrences, political intrigue (阴谋) , and the pursuit of wealth and power.According to one story, a sheepherder named Kaldi as he tended his sheep noticed the effect of coffee beans on behavior. He noticed that the sheep became hyperactive after eating the red "cherries" from a certain plant when they changed pastures. He tried a few by himself, and was soon as overactive as his herd. The story relates that a monk happened by and scolded him for "partaking of the devil’s fruit." However the monks soon discovered that this fruit from the shiny green plant could help them stay awake for their prayers.Coffee was introduced much later to countries beyond Arabia whose inhabitants believed it to be a delicacy and guarded its secret as if they were top secret military plans. The government for bade transportation of the plant out of the Moslem nations. The actual spread of coffee was started illegally. One Arab named Baba Budan smuggled beans to some mountains near Mysore, India, and started a farm there. Coffee was believed by some Christians to be the devil’s drink. Pope Vincent III heard this and decided to taste it before he banished it. He enjoyed it so much and baptized it, saying, "Coffee is so delicious it would be a pity to let the infidels have exclusive use of it."Coffee today is grown and enjoyed worldwide, and is one of the few crops that small farmers in third-world countries can profitably export. At present, the coffee is grown （）.
系统中有R类资源m个，现有n个进程互斥使用。若每个进程对R资源的最大需求为w，那么当m、n、w取表2-4的值时，对于下表中的a—e五种情况， (28) 可能会发生死锁。 进程和资源表 a b c d e mnw 212 221 222 432 433
内存地址从AC000H到C7FFFH，共有 (12) 个地址单元，如果该内存地址按字(16bit)编址，由28片存储器芯片构成。已知构成此内存的芯片每片有16K个存储单元，则该芯片每个存储单元存储 (13) 位。
甲公司将其开发的商业软件著作权经约定合法转让给乙公司，随后甲公司自行对原软件进行了改进，形成新版本后进行销售。那么，甲公司的行为 (35) 。
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