急用回复请标好题号150以下关于PL/SQL块的说法正确的是(A)匿名块(AnonymousBlocks)是在客户端解析后再送到服务器端执行的(B)子程序(Subprograms)是被命名的PL/SQL块,存储在数据库服务器端(C)匿名块比子程序执行效...
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一名22岁的中国女子患有长期咳嗽,当她得知自己的肺里卡着一块鸡骨头时,她感到非常震惊。
A 22-year-old Chinese woman who suffered from a persistent cough was shocked to learn that she had a piece of chicken bone lodged in her lung.
两名搜救成员用降落伞落到一块更大的浮冰上,然后匍匐着去够他。
Two crew members parachuted on to a larger floe, and then crawled on their bellies to reach him.
说着他翻开口袋,把钱全倒在桌子上,一共有十几块金洋,五六块艾居[法国银币名。 ]和一些小零币。
And he emptied his pockets on the table, the contents consisting of a dozen gold pieces, five or six five-franc pieces, and some smaller coin.
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