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【单选题】
设序列长度为n,在最坏情况下比较次数低于O(n2)的排序方法是( )
A.
快速排序
B.
直接插入排序
C.
冒泡排序
D.
希尔排序
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举一反三
【单选题】血液中药物残留进入原尿的过程是( )
A.
重吸收作用
B.
分泌作用
C.
排泄作用
D.
滤过作用
【简答题】2015年12月英语四级翻译题——功夫茶请将以下这段话翻译成英文: 功夫茶(Gongfu tea)不是一种茶叶或茶的名字,而是一种冲泡的手艺。人们叫它功夫茶,足因为这种泡茶方式十分讲究:它的操作过程需要一定的技术,以及泡茶和品茶的知识和技能。功夫茶起源于宋朝,在广东的潮州府(今潮汕地区)一带最为盛行,后来在全国各地流行。功夫茶以浓度(concentration)高著称。制作功夫茶主要使用的茶叶足乌...
【简答题】翻译题 成功:_______
【简答题】Work in pairs and role play a dialog according to the following instructions. Student A You are busy and have no time to finish your homework. You turn to your best friend student B for help. You expl...
【简答题】读短文判断句子的正误。 Mr White is young and hard-working.He often works in his garden on the weekend. It's Sunday morning. He cuts the trees in his garden again. His neighbour(邻居)Mr Black comes to help him. He ...
【简答题】翻译题5 成功是不能用金钱来衡量的。
【单选题】若运输问题在总供应量小于总需要量时,则( ).
A.
必须用线性规划单纯形法求最优解
B.
不存在可行解
C.
虚设一个供应点
D.
虚设一个需求点
【简答题】请编写一段结账离店服务流程的的对话,并且上传改对话的音频。具体信息如下: Mr. Smith has stayed in room 1506 for three nights. He just signed bill for breakfast this morning. Now he would like to check out. You check the recorder for him ...
【单选题】听力原文:M:You know what? I went to Mark's office to ask him for some help,and he simply turned up his nose at me! I just wanted to slap him! He wasn't like that before he got the promotion. W:You want my...
A.
Break up with Mark.
B.
Complain it to the boss.
C.
Slap Mark on his face.
D.
Forget about it.
【单选题】You help him and he helps you.
A.
并列句
B.
复合句
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