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【简答题】
在写批转(转发)性通知的标题时,当发文机关级别高于原发文机关时,标题中要用 两字;当发文机关低于原发文机关或者与原发文机关处于同级或者不相隶属机关时,则用 两个字。
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举一反三
【单选题】下列三种算法是经常应用的内排序算法:插入排序、选择排序和冒泡排序。阅读下列算法,回答问题。 INSERTION-SORT(A) 1. for i=2 to N 2. { key = A[i] ; 3. j =i-1; 4. While (j>0 and A[j]>key) do 5. { A[j+1]=A[j]; 6. j=j-1; } ...
A.
“选择法”和“冒泡法”都是每一轮次找出一个最小值元素,只是寻找最小值元素的方法不一样,在效率方面没有什么差别;
B.
“选择法”通过将所有未排序元素与当前轮次待寻找的最小值元素进行比较,获得当前轮次的最小值元素;而“冒泡法”通过相邻元素的两两比较,一个轮次完成也能获得一个最小值元素;
C.
虽然“选择法”和“冒泡法”都是每一轮次找出一个最小值元素,但选择法每轮次仅比较,没有交换,直至找到最小值后做一次交换;而冒泡法每一轮次是通过相邻元素比较来找最小值,如果不满足排序,则交换相邻两个元素,交换可能频繁发生。这样来看,选择法比冒泡法要快一些;
D.
上述说法有不正确的。
【单选题】There is a growing________for people to work at home instead of in offices. [     ]
A.
temptation
B.
tendency
C.
tradition
D.
fashion
【单选题】用冒泡排序算法对4、5、6、3、2、1进行排序,第一趟冒泡排序之后,数据状态为
A.
4、5、3、2、1、6
B.
4、5、3、1、2、6
C.
5、4、3、2、1、6
D.
5、4、3、1、2、6
【多选题】旅游目的地指的是()。
A.
为消费者提供一个完整体验的旅游产品综合体
B.
为游客提供一个旅游产品和服务的合成品
C.
一个组合的体验经历
D.
旅途的终点
【简答题】转子发动机又称之为“ ”发动机。
【简答题】()是指为游客提供一个旅游产品和服务的合成品,一个组合的体验经历
【简答题】The 18th-century American Enlightenment was a movement marked by an emphasis on _______ rather than tradition,scientific inquiry instead of unquestioning religious dogma,and representative government ...
【单选题】The sentence “She was more the product of her family traditions than of her environment” means:
A.
She was the product of her family tradition instead of her environment.
B.
She was influenced by the family tradition, not by her environment.
C.
She was not so much the product of her environment as that of her family tradition.
D.
She was not so much the product of her family tradition as that of her environment.
【多选题】Many of today’s most pressing problems are part of the legacy of the Western tradition. Choose from the following options the problems of Western civilization.
A.
The remnants of European colonialism have left deep hostilities throughout the world.
B.
The economic globalization makes much of the wealth of poor countries flow to pay loans from Europe and America.
C.
Poor citizens of former colonies flock to Europe and North America seeking a better life but often finding poverty, hostility, and racism instead.
D.
The advances of Western civilization ener human beings’ very existence -- pollution of the world’s air, water, and soil, and the threat of nuclear weapons.
【单选题】某公司向欧洲某客户出口一批食品 , 该公司于 3 月 16 日发盘 , 限 3 月 20 日复到有 效 , 3 月 18 日接对方来称 : “你方 16 日电接受 , 希望多订购20公吨 。”我方未予答复。于是
A.
这笔交易达成与否取决于欧洲公司的态度
B.
只要发盘方未明确反对,交易即达成
C.
属于还盘 , 交易未达成
D.
属于非实质性变更,交易达成
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