主页
学科
搜索
账户
常见问题
当前学科：通信工程
题目：
未知类型
将两个各有n个元素的有序表归并为一个有序表时，其最少的比较次数是()。
A.n
B.2n-1
C.n-1
D.2n
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
22岁男性，两小时前被电锯伤及右手小鱼际，右手掌有2.0cm×2.5cm的皮肤缺损，未见骨外露和神经外露，清创时，应采取哪种修复方法()
门静脉高压的始动因素为（）
乐园、火狱现已存在，有何证据？
运动系统物理学检查的次序是（）
下列哪种类型为不累及肺泡的肺气肿（）
发现法的一般步骤：(1)教师提问。(2)精心设计“最近发展区”，促进学生的迁移。(3)学生提出猜测进行论证。(4)教学效果的及时反馈和巩固。()
二尖瓣狭窄时，体循环栓塞最常发生于（）
按材料在建筑物中的功能可将建筑材料划分分类中错误的是（）。
Dick was a sailor on a big ship.(迪克是一艘大船上的海员。) It went to Japan and Australia,__21__ Dick was often on the ship for several months at a time. When he woke up in the morning and looked out, he only saw the sea, __22__ sometimes a port.When he was twenty-four, Dick __23__ and bought a small house with a garden in his wife's town. It was far away fromthe sea. Then he had to go back to his ship, and he __24__ home for two months. He went from the port to the town by bus, and was very happy to see his wife again.The next morning he slept until 9 o'clock. Then he woke up suddenly and looked out of the window. There were trees a few feet __25__. He was very frightened and jumped out ofbed, shouting,"We've hit land!"21.A.orB.did not comeC.soD.got marriedE.away22.A.orB.did not comeC.soD.got marriedE.away23.A.orB.did not comeC.soD.got marriedE.away24.A.orB.did not come12C.soD.got marriedE.away25.A.orB.did not comeC.soD.got marriedE.away
女性尿道（）