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【单选题】

Given the BST above, what is the result after a zig operation on node 19?
对以上二叉搜索树,以节点19为轴进行一次zig操作后得到的树为:
A.
B.
C.
D.
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参考答案:
举一反三
支柱位于#22、#33肋骨平面内,左、右共有()根支柱。。
A.
2
B.
4
C.
6
Listen to the dialogue. After that some statements will be read to you. Decide whether they are true or fals. Put T or F in the brackets.5. ( )
A.
正确
B.
错误
散打前手直拳前脚着地,后脚抬起,在出拳的同时肘不要动,拳峰先出带动肩膀顶出,同时核心收紧,后手拿高。
A.
正确
B.
错误
食物烧煮过程中只要中心温度达到65℃就可保证食物安全、卫生。
A.
正确
B.
错误
Scholars tend to believe that integration is the preferred mode of acculturation in that integration promote intergroup harmony and generates both personal growth and cultural preservation.()
A.
正确
B.
错误
5三种液雾燃烧的物理模型分别为__,__,__。
散打前手直拳的动作要点是出拳时不可有过多的预兆动作,动作幅度小,肘不可外翻,上身不可过多前倾。
A.
正确
B.
错误
微生物腐败变质的控制技术包括
A.
加热杀菌法
B.
低温保藏法
C.
防腐剂保藏法
D.
辐射保藏法
Listen to the dialogue. After that some statements will be read to you. Decide whether they are true or fals. Put T or F in the brackets.6. ( )
A.
正确
B.
错误
The reason why people stereotype is that human beings have a psychological need to categorize and classify.()
A.
正确
B.
错误
前手直拳练习同伴强调以拳领先,勿先动肩关节,由同伴帮助以一手拉拳,一手控制肩部,慢慢体会要领。
A.
正确
B.
错误
引起微生物性食品腐败变质的基质条件包括
A.
温度
B.
pH
C.
渗透压
D.
水分活度
Listen to the dialogue. After that some statements will be read to you. Decide whether they are true or fals. Put T or F in the brackets.7. ( )
A.
正确
B.
错误
The symptoms associated with culture shock vary from person to person.However the intensity, duration, and severity of symptoms are the same.()
A.
正确
B.
错误
散打后手直拳要散打格斗式站立,手,肘,肩膀,腰,腹旋转的同时后直拳顶出,胯部,核心收紧。
A.
正确
B.
错误
Stereotypes convey the message that all members of a group have exactly the same traits.()
A.
正确
B.
错误
1煤的热解的试验方法有两大类,静态样品法和连续流动法。
A.
正确
B.
错误
零余额账户用款额度核算的是财政授权支付的预算资金。
A.
正确
B.
错误
Identify each sentence as simple(s), compound(cp), complex(cpl) or compound-complex(c-c). You will hear each sentence twice. Write the corresponding letters in the space provided1. __2. __3. __4. ...
图中底部结构横向骨架采用的是实肋板。 ( )
A.
正确
B.
错误
1以下煤的结构假想的分子模型中,不包括哪一种()
A.
Fuchs
B.
Given
C.
Shinn
D.
VSEPR
散打后手直拳核心步骤是手肘,肩膀,腰胯,脚旋转蹬地
A.
正确
B.
错误
单位根据分月用款计划的预算额度,财务会计借记“零余额账户用款额度”。
A.
正确
B.
错误
Listen to the following sentences, rearranging each sentence in its correct order.1. a.to prepare for the whole yearb.that the plan for the year should be made in the springc.It is a pity.d.that they...
Communication is influenced by external environment.( )
A.
B.
×
图中底部结构横向骨架采用的是框架肋板。 ( )
A.
正确
B.
错误
Generally, when we are engaged in intercultural communication, we have internalized the cultural rules that govern the behavior within the context.( )
A.
B.
×
单位收到受托代理的银行存款,记入“受托代理资产”。
A.
正确
B.
错误
散打后手直拳的动作要点是出拳时要充分感受后腿蹬地助力,出拳后保持身体的平衡,核心收紧,注意拳法的落点。
A.
正确
B.
错误
框架肋板由底部肋骨、内底横骨和肘板组成。( )
A.
正确
B.
错误
1与气体燃料或液体燃料相比,固体燃料的缺点不包括()
A.
燃烧难控制
B.
燃烧效率较低
C.
灰分较多
D.
燃烧热值低
零余额账户用款额度核算的是财政资金。
A.
正确
B.
错误
图中减轻孔的尺寸是300mm。( )
A.
正确
B.
错误
Context typically is created by the physical or social aspects of the situation in which communication occurs.( )
A.
B.
×
1煤的燃烧过程可分为:__、__、__、__和燃尽等五个步骤。
船底板中K列板的厚度为10mm。 ( )
A.
正确
B.
错误
财政直接支付的额度只有在真正发生支付时才需进行会计核算。
A.
正确
B.
错误
财政授权支付额度用“零余额账户用款额度”进行会计核算。
A.
正确
B.
错误
1热解产物的研究方法可分为:__、__。
零余额账户用款额度的余额等同于当年度财政授权支付的余额。
A.
正确
B.
错误
Patterns of behavior or rules determined by a particular culture that are prohibited in one country might not be socially inappropriate.()
A.
B.
×
Listen to the following sentences, rearranging each sentence in its correct order.3. a.twice as much as we speakb.A Greek philosopher once saidc.that we may hear from othersd.Nature has given to mene....
财政直接支付的额度因为不体现在资产账户里,因此年底不用清零。
A.
正确
B.
错误
In less formal contexts, we do not have to modify our behavior to conform to the expectations of the person we are interacting with.( )
A.
B.
×
4关于难治性贫血(RA),错误的是
A.
环形铁粒幼红细胞≥15%
B.
骨髓中原始细胞
C.
血象中原始细胞
D.
PAS染色可呈弥散状或颗粒状阳性
E.
仅红系发育异常
2对于煤粒着火来讲,煤中的水分大小将影响煤的着火热,水分越大,着火热越大,越容易着火。
A.
正确
B.
错误
纳入国库集中支付的单位,银行存款仅核算非财政资金。
A.
正确
B.
错误
Listen to the following sentences and write out the main clause in each sentence. Pause the audio when it is necessary.1. However, when climbers arer on a rock face linked by a rope on which their liv...
基座下纵桁距船体中线的距离为1000mm。 ( )
A.
正确
B.
错误
2煤的热解动力学模型分为单方程模型、双方程模型和多方程模型。
A.
正确
B.
错误
基座纵桁的厚度为16mm。( )
A.
正确
B.
错误
2煤的着火模式不包括:()
A.
均相着火
B.
非均相着火
C.
联合着火
D.
混合着火
Listen to a special report about German Students Protest ‘Unfair’ English Exam, and supply missing words on the blanks.Thousands of German students are__school officials of creating an English exam th...
散打后手直拳发力时格斗式站立,脚步外展,前脚与后腿以股四头肌支撑发力,腰部旋转发力,肘关节旋转带动肩关节及腕关节使拳峰进行击打。以背阔肌为主要发力群,击打完毕时按原来路线返回。
A.
正确
B.
错误
“其他货币资金”科目主要指
A.
外埠存款
B.
银行本票
C.
银行汇票
D.
信用卡存款
2影响煤粒着火的因素不包括:()
A.
煤种
B.
煤粒直径
C.
初始温度、压力
D.
加热速率
Listen to a standard report about sea turtle, and supply the missing words.An environmentalist __for the protection of __sea turtles in Costa Rica has been found dead on a beach on the country’s Carib...
现金盘盈的业务,预算会计需要核算时点有
A.
查出盘盈原因时
B.
发现现金盘盈时
C.
归还盘盈现金时
D.
确认盘盈现金为无主收入时
We have to give more attention to the challenges that participants face when communicating in the educational contexts .( )
A.
B.
×
2煤的燃烧过程近似处理方法:__、__和__。
击打前摆拳时易犯的错误是幅度过大,前手往下拉,导致漏洞区域变大。
A.
正确
B.
错误
机舱的底部是横骨架式双层底结构。( )
A.
正确
B.
错误
Differences in cultural backgrounds may produce developmental variations in children’s cognitive, physical and motor abilities, as well as in their language, social, and emotional maturity.( )
A.
B.
×
行政单位用财政直接支付采购了一台办公电脑,财务会计贷记财政拨款收入,预算会计贷记
A.
零余额账户用款额度
B.
财政直接支付
C.
财政拨款预算收入
D.
行政支出
散打前摆拳需散打格斗式站立,核心收紧,从拳峰起,重心往下压,前脚掌蹬地,小腿,大腿,膝盖同时发力,旋转腰,脚的旋转不能过多,小腿撑地,股四头支撑。
A.
正确
B.
错误
2影响煤热解的因素有:__、__、__、压力、__和__。
For all students, attending school can only be an intercultural experience only when they are pursuing study overseas.( )
A.
B.
×
事业单位收到一笔去年用财政授权支付方式支付的货款退回,则财务会计借记
A.
零余额账户用款额度
B.
财政拨款结转
C.
以前年度盈余调整
D.
银行存款
实肋板的厚度为9mm。 ( )
A.
正确
B.
错误
散打前手摆拳的动作要点在完成摆拳动作时,减少预兆动作,不能有拉肘,屈臂等动作,与身体协调配合,发挥最大力度,出拳时肩部肌肉不可紧张,做到松而不懈,紧而不僵。
A.
正确
B.
错误
Directions: In this part of the test, you will hear several short statements. These statements will be spoken ONLY ONCE, and you will not find them written on the paper; so you must listen carefully. ...
A.
A. I shall be able to get back to work soon.
B.
B. I shall have to check with my doctor again about my heath.
C.
C. My surgery has been very successful and I’m feeling much better now.
D.
D. My doctor says that my surgery won’t keep me from working for too long.
Cultures differ in the ways they choose to define activities, social relations, the world and the passage of time, which can influence preferences for how students and teachers relate to each other in...
A.
B.
×
在中横剖面图中细实线一般代表( )。
A.
可见轮廓线、基线
B.
不可见轮廓线
C.
剖面
现金清查的主要手段是
A.
账目核查
B.
实地盘点
C.
不定期抽查
D.
按月记账
Students from individualistic cultures are generally more accepting of messages about appropriate classroom behavior and will comply with teachers’ requests about classroom management.( )
A.
B.
×
事业单位以下哪种情况不能用现金
A.
职工出差借款
B.
购买个体农户产品
C.
单位人事部门借备用金
D.
支付货款
散打前手摆拳发力是站立格斗式预备,向右拧腰转胯,以腰旋转的力量带动手臂,肘关节稍稍抬起,外展,外展幅度不要太大,用拳峰击打目标。
A.
正确
B.
错误
在中横剖面图中粗实线一般代表( )。 A.
A.
板材或纵向构件的剖面
B.
剖面不可见轮廓线
Directions: In this part of the test, you will hear several short statements. These statements will be spoken ONLY ONCE, and you will not find them written on the paper; so you must listen carefully. ...
A.
A. I can send the forms to the financial aid office next week.
B.
B. I don’t like to fill out these forms.
C.
C. I need someone to help me to fill out these forms.
D.
D. I should finish the forms now.
Business negotiation is intermingled with cultural exchange due to globalization, which is a result of growth in foreign multinational industries.( )
A.
B.
×
单位拿未持有到期的应收票据贴现,计算贴现息不需要用到以下哪个值?( )
A.
票据面值
B.
票据到期值
C.
贴现率
D.
持有日期
在基本结构图中粗点划线一般代表_____。
A.
可见小构件
B.
不可见小构件
C.
可见强构件
D.
不可见强构件
散打后摆拳格斗式站姿,腰胯转的同时转脚,一起转的同时出拳,落点的时候后背落出来,后手不可拉手幅度过大,手拿高,固定好起点与落点。
A.
正确
B.
错误
In management contracts, one company provides another company with managerial expertise for almost nothing.( )
A.
B.
×
3碳的燃烧是均相化学反应的过程,这种均相化学反应较异相反应要复杂得多。
A.
正确
B.
错误
在基本结构图中构件的定型尺寸采用_____。
A.
集中标注
B.
列表标注
C.
分别标注
D.
不标注
从应付职工薪酬中代扣职工垫付的水电费、房租等费用时,财务会计贷记:
A.
其他应付款
B.
业务活动费用
C.
其他应收款
D.
单位管理费用
只要提供被鉴定人伤后全部影像学胶片就一定能够确定损伤。()
A.
正确
B.
错误
对于学生发展的稳定性与可变性,在教育上要注意( )
A.
循序渐进、阶段衔接
B.
把握关键期,促进学生的最佳发展
C.
教育内容、方法等的稳定性与弹性
D.
因材施教
在基本结构图的中剖面图中横舱壁的表达用_____。
A.
粗实线
B.
轨道线
C.
粗单点划线
D.
粗双点划线
基本结构图中长度方向的定位基准一般是_____。
A.
船体中心线
B.
肋位
C.
基线
D.
设计水线
Directions: In this part of the test, you will hear several short statements. These statements will be spoken ONLY ONCE, and you will not find them written on the paper; so you must listen carefully. ...
A.
A. I will apologize when Jane was less angry.
B.
B. I will return Jane’s notes in a few days.
C.
C. I will write Jane a note of apology.
D.
D. I will let somebody else explain to Jane.
International managers are expected to be effective intercultural communicators and they tend to do a very good job in this aspect.( )
A.
B.
×
3当化学反应速度和碳表面氧浓度的()次方成正比时, 碳氧燃烧为一级反应。
A.
B.
C.
D.
委托加工产品的成本如何计量?
A.
发出的材料费
B.
发出的材料费+加工费
C.
发出的材料费+加工费+运输成本
D.
发出的材料费+加工费+对方单位支付的增值税款+运输成本
医院提供的影像学检查报告是可以直接作为损伤的认定依据的。()
A.
正确
B.
错误
每个学生都不一样,他们不会和成人有着同样的身心特点,往往还具有不同凡响的创造力,都是由于( )特点使他们有各种可能。
A.
学生是教育的对象
B.
学生是发展中的人
C.
学生是自我教育和发展的主体
D.
学生是具有主观能动性
Directions: In this part of the test, you will hear several short statements. These statements will be spoken ONLY ONCE, and you will not find them written on the paper; so you must listen carefully. ...
A.
A. Dr Smith didn’t put me on his schedule.
B.
B. Dr Smith usually sees patients promptly.
C.
C. Dr Smith was especially busy last Monday.
D.
D. It’s hard to get an appointment with Dr Smith.
In the US, a manager does not produce personally but is responsible for making others to produce through motivation.( )
A.
B.
×
基本结构图与中剖面图组成了表示全船结构的三项视图。 ()
A.
正确
B.
错误
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