运筹学考试搜题神器-新全讯2网

计算机题库 2546

“《诗》三百,一言以蔽之,曰思无邪。”这句话是谁说的?

下列关于“东门之墠”的“墠”字解释错误的一项是

下列句子中存在宾语前置现象的有

下列句子中存在通假字的有

顷筐比懿筐要深。

“遵彼汝坟”的“坟”的意思是河堤。

“狡童”的意思是

下列对“维子之故,使我不能息兮”中“息”的意思解释正确的一项是

下面对“子惠思我”这句话中“惠”的意思解释正确的一项是

下列句子中存在宾语前置现象的一项是

这个古文字对应的现代汉字是

古字形所对应的现代汉字是

下列对字词解释错误的一项是

下面词语或短语中的“相”是“仔细看”的意思的选项有

下列表情符合“笑不露齿”的有

“不死何为”、“不死何俟”两个句子都有宾语前置的语法现象。

对“莫知我艰”中“莫”的解释正确的一项是

小篆字形所对应的现代汉字是

和“终窶且贫”结构相同的短语有

“王事適我”中的“適”是通假字,其本字应为“擿”。

“室人交徧摧我”中的“徧”是“遍”的繁体字。

“政事一埤遗我”的“遗”读音为wèi,意思是“给”。

“政事一埤益我”中的“一”是个范围副词,相当于“都”。

这个“晝”字对应的简体楷书是

“糞”字的甲骨文字形告诉我们,它在造字之初的意思是

“於予与何诛”这句话的正确翻译是

“食夫稻,衣夫锦,于女安乎?”这句话里面“夫”字的正确解释是

“食旨不甘”这句话中“旨”的意思是

山东孔庙“复圣殿”里供奉的是谁?

“非夫人之为恸而谁为?”这句话的正确翻译是

“不幸短命死矣,今也则亡,未闻好学者也。”这句话的正确翻译是

关于“用之则行,舍之则藏,唯我与尔有是夫”这句话里的下列字词,以下说法中错误的一项是

“回虽不敏,请事斯语矣”这句话中“斯”的意思是

“於吾言無所不説”的“説”是“悦”的古字。

“苗而不秀”的“秀”字是植物吐穗开花的意思。

“先王有至德要道,以顺天下,民用和睦,上下无怨。”对这句话中“用”的正确解释是

曾子避席曰:“参不敏,何足以知之!”这里面,曾子“避席”的动作是因为他很笨,所以他要暂时躲避一下。

“夫孝,德之本也。”这是一个典型的判断句。主语是名词“孝”,“德之本”作名词谓语。

“康庄大道”的意思是过上小康生活的乡村庄园。

下列句子中,加粗标红部分的名词活用为动词的一项是

下列选项,存在名词活用为动词现象的有

词类活用就是指一个词的词性不固定,非常灵活。

《孟子·滕文公上》里面“治人者食于人”这句话属于

根据语言类型学的研究,人类语言里最主要的两种语序是

从《左传》“师陈于鞌”这句话可以看出,上古汉语地点短语的语序位置和现代汉语是相同的。

作物的起源和形成是自然选择与人类劳动的产物。

通常所说的产量仅指生物产量。

通常作物的叶片是指源、库、流理论中的()?

烟草和茶叶的目标器官为()。

作物生产的目标是为了单纯实现高产。

作物高产指的是个体高产。

薯类和禾谷类可能是最早被驯化的植物。

按照种植密度和田间管理可将作物分为密植作物和中耕作物。

作物的源、库、流是相互独立的三个部分。

作物栽培学研究的对象包括粮、棉、油、糖、绿肥、饲料等各种作物。

在作物生产中,有了优良的品种就一定能够获得高产、高效生态和安全等的结果。

烟草和茶叶的主产品为叶。

《氾胜之书》、《齐民要术》、《农书》和《农政全书》被称为我国古代四大农书。

作物生产模拟是在作物科学中引进系统分析方法和应用计算机后兴起的一个研究领域。

栽培的水稻在植物学上属于禾本科。

水稻种子发芽不需要氧气。

水稻产量是由单位面积上的穗数、每穗粒数、成粒率和粒重构成。

水稻黄熟之后,即可收获。

水稻壮秧的标准主要有形态特征和生理特性。

感光性、感温性和基本营养生长性是水稻品种的主要发育特性。

我国北方地区适合栽培的水稻类型只有籼稻。

一般来说,粳稻比籼稻的抗寒力要强。

目前栽培稻种主要有普通栽培稻和非洲栽培稻两个种。

早稻和晚稻的根本区别在于它们对日长反应的不同。

水稻的根从外观上可分为白根、黄根、黑根,其中黄根的活性最强。

对于早稻和晚稻来说,与野生种性状相近的是早稻。

我国水稻总产和播种面积均位居世界第三位。

稻谷的粒重是由谷壳的体积和胚乳发育好坏两个因素决定的。

玉米栽培只服务于饲料生产。

玉米果穗长在玉米茎顶端。

地膜玉米作用仅仅是为了保墒。

玉米产量的构成因素为单位面积穗数和穗重。

玉米从出苗至成熟这一段时间,称为穗期阶段。

玉米的株高一般不会超过2m。

玉米种植密度越大,子粒产量也会越高。

玉米雄穗开花首先从主轴中上部。

玉米达到最大叶面积群体的时间是抽雄吐丝期。

从碳同化途径来看,玉米属于c4作物。

玉米穗行数一般为奇数。

中部叶组是玉米籽粒灌浆中后期的主要功能叶组。

适宜的种植密度是玉米获得高产的重要因素。

马铃薯和土豆不是一种作物。

马铃薯块茎长在地上茎顶部。

马铃薯块茎不含淀粉。

我国北方马铃薯播种时间为秋季,来年春季收获。

马铃薯病毒病无法防治。

马铃薯原产于我国。

马铃薯块茎与匍匐茎连接的一端称为顶端。

还原糖含量的高低是油炸食品加工中对马铃薯块茎品质要求最为严格的指标。

块茎增长期是马铃薯的需水临界期。

一般的马铃薯栽培品种的块茎淀粉含量为12%-22%左右。

采用脱毒种薯是目前防止马铃薯病毒病害的有效途径。

马铃薯是宜粮、宜菜、宜饲和宜做工业原料的作物。

甘薯和马铃薯是同一种作物。

马铃薯薯块变绿后不宜食用。

马铃薯的茎包括地上茎、地下茎、匍匐茎和块茎。

依据植物学分类方法,马铃薯属于薯蓣科。

绿豆是大豆的一种。

大豆根瘤无固氮作用。

大豆只用来打豆浆和获取蛋白,不能用来榨油。

大豆栽培必须育苗移栽。

大豆的种皮颜色只有黄色。

大豆属于典型的c4作物。

大豆种植所选择品种生育期应短于当地无霜期。

根据土壤肥力,大豆的种植密度以肥地宜稀、瘦地宜密为原则。

大豆是喜温作物。

共生固氮是大豆的重要氮源。

大豆是异花授粉作物。

大豆是短日照作物,对日照长度反应极度敏感。

由于大豆根瘤具有固氮作用,因此大豆种植无需再施氮肥。

同纬度地区之间引种大豆品种容易成功。

南方油白菜不属于油菜。

油菜的叶片即为角果。

油菜不适宜机械化栽培。

双低油菜是指低硫苷和低芥酸含量的油菜。

油菜的产量构成因素由单位面积上的株数、单株角果数、每角果粒数和粒重4个因素构成。

油菜的果实由雌蕊发育而来。

着生于油菜主茎上部薹茎段或分枝上的是无柄叶。

春油菜是指冬播秋收的油菜。

油菜主要依靠角果进行光合作用形成产量,而叶片的光合对产量没有贡献。

油菜不能重茬种植,也不能与十字花科其他作物及向日葵等进行轮作。

对油菜生长发育影响较大的微量元素是硼元素。

油菜子出油率一般在35%以上。

缺硼会导致油菜植株矮化、生长萎缩、花而不实等病症。

in the 1960s, ________.

in the 1960s, ________.

in the uk today ________.

international students today ________.

the writer says that students today ____.

while i had other serious injuries, my legs were my ________ concern.

the novel praises the ________ spirit of the hero against the old society.

the new job is not a promotion as such but it brings good ________ for the future.

it is a(n) ________ feeling to unload the burden that has been weighing us down for years.

the report shows that there have been ________ improvements in some areas in the past ten years.

studying postmoderni caused frank thomas to change.

frank says that his generation of students are luckier than previous generation.

postmoderni seems to suggest that people should not work together.

the way people use the word “radicali” has changed.

this generation’s involvement with the internet is less significant than their parents’ political involvement.

why did mothers record the incidents of empathy?

which of these statements about children aged about one is true?

what is jenny’s reaction when a neighbor’s baby cries?

what happens at the age of two and a half?

what do we learn from the last paragraph?

two independent investigators have reached ________ the same conclusions.

jim’s two most pleasing ________ are generosity and energy.

i ate a(n) ________ prepared sandwich and shot out the door.

his speech ________ a heated discussion.

the child ________ at his teacher as he received the award.

empathy and sympathy are not the same thing.

children need to have a teddy bear or security blanket at all times

between the age of two and three children lose some of their empathic reactions.

children can be encouraged by parents to be more empathic.

it is important to tell children when they are being naughty.

the film catch me if you can _____.

the writer uses the film to _____.

the writer says most victims of identity theft _____.

the writer gives some practical hints for _____.

the writer suggests that identity theft _____.

online retailers such as amazon and itunes are so successful that they have become _______ names.

it was the first time that such a ______ had to be taken at a british nuclear power station.

immigrants choose to settle in the u.s., dreaming that they will make a fortune ______ there.

it’s now ______ for people to use internet at home.

he ______ the letter angrily and threw it into the wastebasket.

what do many people remember when they recall september 11, 2001?

what is the main topic of the passage?   

what does the writer remember about president kennedy?

why did a mouse hold up a plane from hanoi to tokyo?

what advantage does tv have over newspapers?

sales of newspapers may be falling, but the power of the press has not been ________.

the policemen had a high speed car ______ through the streets before the gang was caught.   

there always ______ these words in my ears: duty, honor, country.   

what was your first ______ as a journalist of xinhua news?     

many people get caught in a ______ circle of dieting and weight gain.  

years ago, people would start their day reading the newspaperover before going to work.

almost four-fifths of americans and 52.6 per cent of youth read newspapers today .

many british newspapers have reduced the newspaper to tabloid size to capture younger readers.

all large circulation newspapers have established their own strong websites to attract readers.

nearly five billion trees are cut down annually for paper making worldwide, representing 45 per cent of all harvested trees.

the quotation from anne is used to introduce________.

what did the franks do to avoid the persecution of the nazis

in may 1940 ________.  

how was the situation in “the secret annexe”?

what did anne do in “the secret annexe”?

bob, that car nearly hit us! what ________!  

michael and john are ________ in their conversation in the corner.  

these tragic incidents have had a(n) ________ effect.

investment remains tiny ________ because of the exorbitant cost of land.

orr must be insane since he keeps flying combat tasks after many near-death experiences. the doctor can let him continue flying.

this is catch 22, a hidden problem that you can never solve.

it was an easy situation that you can solve because you need to do one thing in order to do a second thing, but you cannot do the second thing until you have done the first.

it was a rude joke, but doc daneeka didn’t laugh until yossarian came to ask again not to fly after performing a task, which was impossible.

dc daneeka laughed loudly in a respectful way, and was soon completely involved in his own work.

which of the following is not the feeling of the writer before the race?

which phrase shows that the writer would put all her efforts into the race?

which phrase shows that the writer was worried that she might have lost?

what effect does the writer create by asking herself questions in para. 11?

the gardens were _________ by rows of lamps.

this publicity will give our sales a real________ .

she looked quite ________before the contest.

she was _______by her long walk.

the horse_________ and took the lead in the race.

the race took place in the daytime.

the writer must exceed her known limits to win the champion.

the writer didn’t have a clear strategy for the race.

once the race was over, the writer was sure she had won the champion.

the olympic title the writer won was for the women’s 800m race.

who does the writer usually live with?

how would you describe soren?

how would you describe the writer?

how would you describe hogahn?

how do you think the writer feels about having hogahn live with her?

these are some of the __________of animal intelligence.

we want to _____________how animals use tools.

the bright plumage of many male birds has _______ to attract females.

scientists _________ the animals’ environment in order to study them.

the evidence was_________. we were convinced it was true.

soren thinks hogahn will make a good guard dog.

hogahn barked at people who came to soren’s mother’s house.

soren’s mother thinks of the puppy as a child.

soren’s mother threw other sticks for hogahn.

the puppy clawed at soren’s mother and pulled her under the water.

the american psychologist says that ________.  

churchill says that people in public life ________.

churchill suggests that hobbies ________.

churchill recommends that in their spare time ________.

churchill describes as “unfortunate” people who ________.

in the 19th century, british people had more time off than in previous times but ______.

leisure inactivities usually involve ______.

even getting interested in a tv programme is unwise because ______.

the risks of being a couch potato are ______.

when anything goes wrong, the blame usually _________ the youngest brother.

they failed to come to an understanding and the subject was ________ till the next meeting

he definitely meant to be rude – it was quite ________.

in a chinese household, grandparents and other relatives play _______roles in raising children.

though they think it takes _________ three days to fulfil the mission, i believe it takes not less than six days.

in the past, british students used to spend a lot of their time___________.

many of today’s graduates don’t have the right________ .

some managers think social skills should be taught_________ .

as part of the project they have to ________ .

some students take a year off their studies to____________ .

lisa worked on a volunteer program.

lisa helped set up a medical camp.

lisa helped to construct toilets.

lisa got up late most days.

lisa had to pay for the experience.

which of the events doesn’t illustrate the law of gravity?

which of the facts illustrates the theory of relativity?

what did einstein’s theory of relativity explain?

why do scientists know black holes exist?

what is the main idea of the passage?

mark did ________ well in the physics test, even though he missed most of the classes.

the deeper under the sea you go, the more pressure is ________ by the weight of the water.

he just wants to get on with his research without ________ from anyone.

it’s unlikely there will ever be any ________ to the argument about whether there is life on other planets.

a black hole does not allow light to escape from it, and ________ it is invisible.

most scientists used to believe that time travel was possible.

quantum physics suggest time travel may be possible only for very all objects.

einstein’s theories allow us to understand more about gravity and predict what will happen to it in certain circumstances.

quantum theory and einstein’s theory lead to the idea of parallel universes.

the two objections to time travel mentioned earlier do not apply in their case.

please write an essay of about 250 words to give your comment on the significance of forgiveness.

1. 面对面访谈又分为一对一的深度访谈和( )

进行焦点团体访谈时,一般每场挑选( )位被访者

( )是一种可以探究变量之间的因果关系及其发展变化过程的研究方法

深度访谈适合运用于以下几种情境:

观察法的实施需要在以下哪几个方面做出决策

请问,在本周课程中我们讲述了哪几种消费者行为的研究方法?你印象最深的是哪一种呢?为什么?

以下关于感觉和知觉的差异的描述中,错误的是( )

( )是消费者最为重要的一种感觉,也是企业和商家在营销施魅中运用得最多的一种。

可口可乐在初期销售的“曲线瓶”,就是一次成功的( )。

( )是人脑中已有的知识经验的网络,它表征特定概念、事物或事件的认知结构,它影响对相关信息的加工过程。

以下哪些是知觉的特性?( )

能吸引消费者注意的事物,一般都满足以下标准( )

对于那些正面的、消费者不敏感不抵触的改变,我们应该打破消费者的感觉差别阈值,凸显这些改变。( )

企业应该避免在营销传播中引发消费者的视错觉。( )

“声音logo”往往是在广告视频结尾处与logo、广告语一起展示,因此不宜过长。( )

展露的频率越高、范围越大,消费者接受信息的机会就越多,这样唤起消费者的注意的可能性越大。( )

消费者的注意力资源,该如何来进行测量呢?我们营销者,怎样才能知道自己是否成功了地吸引了消费者的注意呢?

消费者( )是指消费者在购买和使用商品的活动中,不断地获取知识,经验与技能,通过积累经验、掌握知识,不断地提高自身能力,完善自身的购买行为的过程。

( )可以帮助消费者知觉更为深刻、记忆更为长久。

( )模型指出,人们在接收信息时,会通过中心和边缘两条路径来进行信息加工和态度改变。

通过学习,消费者会慢慢获得商品购物、享受服务过程中各个环节的知识和技能,包括( )

( )等都是可以让信息能够被记住的好方法。

以下情景中,哪些是消费者运用中心路径的实例?( )

消费者的行为很大程度是后天习得的。

传达给消费者的一条信息,包含的新元素建议不要超过五个。

引导消费者主动深入思考,进行逻辑推理和分析,这种精细化的信息加工过程会让记忆更为长久。

边缘路径下,消费者会更容易产生长久的、固化的认知改变,做出相对持久的意识和行为改变,因此所引起的态度变化比边缘路径的要持久,

迄今为止,令你印象最为深刻的广告是哪一则?它为什么会让你印象深刻呢?

有下列化学反应存在: n2(g) 3h2(g)==== 2nh3(g) nh4hs(s)==== nh3(g) h2s(g) nh4cl(s)==== nh3(g) hcl(g) 在一定温度下,一开始向反应容器中加入nh4cl(s)、nh4hs(s)两种固体以及物质的量之比为3:1的氢气与氮气。达到平衡时的组分数和自由度数。

ag2o分解的计量方程为ag2o(s)==== 2ag(s) ½o2(g),当用ag2o(s)进行分解时,体系的组分数、自由度、和可能平衡共存的最多相数各为多少?

在 -5℃结霜后的早晨冷而干燥,大气中的水蒸气分压降至 266.6pa 时霜会变为水蒸气吗? 若要使霜存在,水的分压要有多大?已知水的三相点:273.16k、611pa, 水的dvaphm(273k) = 45.05 kj.mol-1,dfushm(273k) = 6.01 kj.mol-1。

试根据碳的相图回答下列问题: (1)曲线oa,ob,oc的物理意义分别代表什么? (2)点o的物理意义。 (3)碳在室温及100 kpa下,以什么状态稳定存在? (4)在2000 k时,增加压力,使石墨转变成金刚石是一个放热反应,试从相图判断两者的摩尔体积vm哪个大? (5)从图上估计2000 k时,将石墨变为金刚石需要多大压力?

100kpa下水(a)-醋酸(b)系统的气-液平衡数据如下: t/℃ 100 102.1 104.4 107.5 113.8 118.1 xb 0 0.300 0.500 0.700 0.900 1.000 yb 0 0.185 0.374 0.575 0.833 1.000 (1)画出气-液平衡的温度-组成图; (2)从图上找出组成为xb=0.800的液相的泡点; (3)从图上找出组成为yb=0.800的气相的露点; (4)105.2℃时气-液平衡两组的组成是多少? (5)9kg水与30kg醋酸组成的系统在105.0℃达到平衡时,气-液两相的质量各为多少?

恒压下二组分液态部分互溶系统气-液平衡的温度-组成图如图所示,指出四个区域的平衡相及自由度数。

指出下列a~b二组分凝聚系相图中各区域的平衡相态、相数和自由度 f*

( )是构成c语言程序的基本单位。

c程序中一般可以包含几个函数

c语言属于程序设计语言的哪个类别

以下关于c语言描述错误的是

在调试过程中,逻辑错误是指

c语言程序从 开始执行。

16位的二进制数可以表示的整数的范围是

c语言中的实型数据包括

以下不合法的字符常量是

在以下各组标识符中,均是合法的c语言标识符是

下列c语言用户标识符中合法的是( )。

若有定义:char a;int b;float c;double d; 则表达式a*b d-c值的类型为

下面( )表达式的值为4.

若有定义:double x=1,y; 执行语句y=x 3/2;,则y的值是

设int a=1,b=2;以下选项中不正确的语句是

算法描述可以有多种表达方法,下面( )方法不可以描述算法

如果int a=3,b=4;则条件表达式"a
设int a=1,b=2,c=3,d=4,m=2,n=2;执行(m=a>b)&&(n=c>d)后n的值为( )

表示y在(-∞,3]和[23, ∞)范围内为真的表达式为( )

已知int x=10,y=20,z=30; 则执行以下语句后x、y、z的值是( ) if(x>y) z=x; x=y; y=z;

下列数据中属于“字符串常量”的是(  )。

设有以下程序,程序输出结果是( ) #include main() { int a=2,b=5; printf("a=%%d,b=%%d",a,b); }

for(i=j=0;i<10&&j<8;i ,j =3)控制的循环体执行的次数是( )

有以下程序段,从键盘输入: 123↙ 45678↙ 则输出结果是( ) #include main() {char c1,c2,c3,c4,c5,c6; scanf("%c%c%c%c",&c1,&c2,&c3,&c4); c5=getchar();c6=getchar(); putchar(c1);putchar(c2); printf("%c%cn",c5,c6);}

对下面程序段,正确运行结果是( ) #include main() {char c1='a',c2='b',c3='c'; printf("a���bcn",c1,c2,c3);}

选择结构习题:百分值转换成其相应的等级

包含标准库函数scanf声明的头文件是( )

以下关于函数的叙述中正确的是( )

以下关于函数的叙述中不正确的是( )

以下不正确的说法是( )

以下正确的函数定义是( )

c语言规定,简单变量做实参时,它和对应形参之间的数据传递方式是( )

下列程序的运行结果是( ) #include void fun(); int main() { int a=10; fun(); printf("]",a); return 0; } void fun() { int a=20; printf("]",a); }

下列程序的运行结果是( ) #include void fun(); int a=5; int main() { int a=10; fun(); printf("]",a); return 0; } void fun() { a=a 5; printf("]",a); }

以下正确的描述是( )
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