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【简答题】
利用递归函数,求Fibonacci数列的第n项,其中,Fibonacci数列的通项公式为: F(n) = F(n-1) + F(n-2) 且 F(0)=F(1)=1。
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【单选题】关于内电层(Interal Plane)的描述中错误的是:
A.
可在内电层利用线条或弧线等绘制个封闭区间，即可将该区间分割为其他网络的板层
B.
可在内电层里，放置填充(Fill)矩形表示该区域内没有铜导体
C.
内电层只能为GND或VCC的单一网络板层
D.
若要浏览与编辑内层分割，可在PCB面板上方字段选择Split Plane Editor选项，切换到分割内层面板
【简答题】(英译中)He thought that web pages which had the most links to them from other web pages must be the most popular. The technique appeared to be successful.
【多选题】汉语中有些说法与汉文化密切相关。英译我们习以为,常的词语时要考虑西方读者的理解与接收能力,常有必要增添注释以填补文化差异。比较以下四种译文中对“而立之年”的处理。你喜欢哪一种,为什么? 谁知道他将到“而立之年”,竟被小尼姑害得飘飘然了。
A.
How was it to be anticipated that at the late age of forty, he should be brought so low by a little nun so to feel that he was fluttering, flutteing, fluttering.
B.
Who would have thought that at the "age of moral independence" he should be succumb to the evil spell of a little nun? age of moral independence: that is, thirty, at which Confucius was said to have achieved this state.
C.
Who should tell that close on thirty, when a man should "stand firm", he would lose his head like this over a little nun? stand firm: Confucius said at thirty he "stood firm". The phrase was later used to indicate that a man was thrity years old.
D.
Who could have possibly foreseen that just as he was approaching the age when, like Confucius, he should have "stood firm”, Ah Q would be so subverted by a yound Buddhist nun that he would go around walking on air. stand firm: In a well-known passage of The Analects Confucius says, "At thiry, I stood firm."
【简答题】将以下课文内容英译汉,写在一张纸上。拍照传回作业任务中。 “It’s not mine,” he said. “It’s a companycab. I got the idea years ago when Ihad a job as a clean-up man for the taxi company. Each car that came in at the end of th...
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