🔤 字母A

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

40101Generally speaking, a body paragraph includes （）.

40102Which is the topic of “Campus love is just to find a partner to get rid of loneliness and boredom”?

40103There are two types of structures for writing paragraphs, including a simple version— stage I model, and a more sophisticated version — stage II model.

40104What are the main features for a topic sentence?

40105What are two purposes that a concluding sentence serves?

40106Generally speaking, how many parts does a paragraph include? What are they?

40107A paragraph can be as short as one sentence or long as ten sentences. The number of sentences is unimportant; however, the paragraph should be long enough to develop the main idea clearly, and completely.

40108The sun is high, put on some sunblock. This is a correct sentence.

40109We decided to go out for a walk. Although it was raining. The second sentence is a sentence fragment, and it can not stand alone. We can correct it by attaching the fragment to its previous sentence: We decided to go out for a walk although it was raining

40110The lovely house by the seaside had to be sold immediately, and the little boy, carrying nothing but a small suitcase containing a pair of pyjamas and a toothbrush, was sent away to live with his two aunts. (James and the Giant Peach)This sentence is a （）

40111She was grinding her teeth and saying this over and over again when she heard her mother come out on the veranda with someone. (The Secret Garden)This sentence is a （）.

40112Dimly, dazed by the searing pain in his arm, he slid sideways on his rain-drenched broom, one knee still crooked over it, his right arm dangling useless at his side. (Harry Porter)This sentence is a （）.

40113Which of the following sentences has a misplaced modifier?

40114Her hair was yellow, and her face was yellow because she had been born in India and had always been ill in one way or another. (The Secret Garden)This sentence is a （）.

40115From a rhetorical point of view, which kind of sentence does the following sentence belong to?We observe today not a victory of party but a celebration of freedom, symbolizing an end as well as a beginning, signifying renewal as well as change.

40116Which of the following sentences contains a dangling modifier?

40117From a rhetorical point of view, which kind of sentence does the following sentence belong to?If you’ve got the time, we’ve got the beer.

40118From a rhetorical point of view, which kind of sentence does the following sentence belong to?At last, with no small difficulty, and after much fatigue, through deep roads and bad weather, we came to our journey's end.

40119Faulty pronoun reference refers to a pronoun that doesn't refer clearly and unambiguously to its antecedent.

40120From a rhetorical point of view, sentences are divided into （）.

40121“Fired” vs. “Laid off”: Both words are used to describe losing one’s job. Laid off has a negative connotation (the person did something wrong) whereas Fired suggests a reason where the person losing their job was not at fault.

40122“Protest” vs. “Riot”: Protest has a more peaceful connotation, referring to something lawful whereas Riot is often used to connote a violent gathering of people who may be breaking the law.

40123“Youthful” vs. “Childish”: Both describe the state of being similar to a child, but Youthful has a positive connotation (vibrant, lively, energetic) and Childish has a negative connotation (immature, juvenile, having the emotional maturity of a child)

40124“Curious” vs. “Nosy”: Nosy has a positive connotation, implying that the person is eager to know and learn. Curious, on the other hand, implies a negative way of being overly curious or prying into other people’s business.

40125“Scent” vs. “Stench”: Both words mean “smell,” but Scent is often used to describe good smells (flowers, baked goods, etc.) while Stench connotes a negative smell.

40126“Economical” vs. “Stingy”: Both words describe something or someone who is frugal with money; however, economical (being smart with money) has a positive connotation and stingy has a negative one (often used to describe someone who is greedy or selfish wi

40127“Assertive” vs. “Pushy”: Being Assertive usually has positive connotations (being confident, decisive, letting your views be known) whereas Pushy has a negative connotation (being excessively assertive to the point of aggression or annoyance).

40128“Group” vs. “Mob”: A Mob has a negative connotation of an unruly group, often with a violent purpose, whereas Group is neutral, and just means a number of people or things which are together.

40129“Disabled” vs. “Retarded”: Retarded is the accepted way to refer to someone with a handicap, Disabled, on the other hand, is considered offensive with very negative connotations and should not be used.

40130“Furious” is a specific word when compared with the word angry.

40131The word scientist is a specific word when compared with professional; while it may be called a general word when compared with chemist.

40132From a stylistic point of view, how many different groups of words do we have in total? What are they?

40133Connotation is a （） or idea that a word makes people think of. It is the mental, emotional and social connections our minds make with a word.

40134According to Dr. Herron James, the most effective way of cultivating a critical mind is to give him a comprehensive training in writing.

40135What is denotation of a word?

40136店家规定A产品卖95元，B产品卖75元，如果购买“A+B”产品组合，可以以150元的价格买下。这种折扣策略类型属于（）

40137某省举行“文明城市”评比。4位评委对大家普遍看好的A.B.C等3城市获得“文明城市”称号的可能性进行了分析预测。评委甲说：“要么A市能获得，要么C市能获得。”评委乙说：“如果A市与C市能获得，则B市也能获得。”评委丙说：“只有当B市不能获得或者C市能获得时，A市才不能获得。”评委丁说：“我看B市能获得的可能性为零，而A市与C市一定能获得。”评比结束后发现，4位评委中只有一人预测成立。据此，可以推出获得“文明城市”称号的城市是（）

40138两位棋友对弈，红方面对如下棋局：a.要么出车，要么走炮，要么跳马；b.若出车，则马被吃掉；c.若不出车，则炮走不得；d.马不能被吃掉。在这种情况下，红方的下一招棋应该是（）。

40139在讨论一项提案时，大会主席说：“每个与会者，要么支持A提案，要么支持B提案，决不允许含糊其辞、模棱两可。”从主席的话中，不可能推出的结论是：（）

40140并非A不相容析取B，等值于，A当且仅当B

40141并非A相容析取B，等值于，非A合取非B

40142并非A合取B，等值于，非A或者非B

40143A命题不可以做换位质推理

40144A命题不能进行换位推理

40145对当关系中，当A命题为假时，E.I、O的真假情况是确定的。

40146a“这个班的学生都是上海人”和b“甲和乙是好朋友”，这两个命题（）。

40147在A“鲁迅的著作不是一天能读完的”和B“《一件小事》是鲁迅的著作”中，“鲁迅的著作”（）。

40148当“所有A是B”为假，而“有B不是A”为真时，A与B的外延关系是（）关系。

40149在A“青年是祖国的希望”和B“青年应当热爱学习”中，“青年”（）。

40150城市轨道交通车辆设备中A表示（）,K表示（）,车钩电气接线盒用（）表示;

40151城市轨道交通车辆电路图中借用平面坐标形式定位。横向用字母“A,B,C…”均分，纵向用“1,2,3…”均分。。

40152若受电弓的升弓气压小于3bar可以利用A车座位下的脚踏泵来提供足够的气压

40153甲公司是国内一家生物制药公司，计划收购一家在美国注册、从事心血管疾病单一原料药研发及生产和销售的A公司。A公司业务遍布美国、欧盟等多个国家或地区，结算货币主要为美元及欧元。甲公司收购A公司可能面临的风险有()。

40154《21世纪创业》的作者杰夫里·A·蒂莫斯教授提出，好的商机具有以下（）特征。

40155Viscoelasticity is a property unique to polymers such as plastics, elastomers and adhesives.

40156A polymer is a macro-molecule formed by linking many small molecules together.

40157There is a chemical cross-linking in the rubber network of thermoplastic rubbers.

40158SBR has a lower hysteresis than polyisoprene.

40159Natural rubber is a kind of　 .

40160Poly(1,4-cis-butadiene) has a higher Tg than Poly(1,4-trans-butadiene) because the cis -form reduces the energy barrier for rotation of adjacent bonds.

40161PVC and PAN have a lower Tg than amorphous polypropylene.

40162Semicrystalline polymer is formed in a temperature range from Tg to Tm

40163Polycarbonate has a lower Tg than polyethylene.

40164Viscosity refers to the ability of a material to return to its original, initial size　shape once an external load or force is removed.

40165When the methyl group and H atom are located on opposite sides of the double bond, the polymer is a cis-isomer.

40166The activity of a growing radical can be destroyed by reaction with（）.

40167The molecular weight distribution, PDI, could be a value near to 1, when polymers are produced by living or controlled polymerizations.

40168The length or size of a polymer molecule can be quantified by（）.

40169In cold step, the ceramic part is formed or shaped into a preform, which called .

40170（）refers to the network of pores that a liquid such as water can penetrate.

40171A major problem in ceramic processing is achieving the same properties every time when a process is repeated.

40172Grinding is accomplished by confining the ceramic powder, this process can be called a　.

40173Clay is a complex mixture of .

40174Annealing and normalizing present a significant difference on the ductility of low carbon steels.

40175Most cast irons have a chemical composition of（）percent carbon.

40176Amorphous metals are non-crystalline, and have a glass-like structure. Like common glasses, amorphous metals are electrical insulators.

40177Stress corrosion cracking (SCC) results from the combined action of an applied tensile stress and a corrosive environment

40178For some stainless steels, when heated to a certain temperature range (（）) for a sufficiently long time, these alloys become sensitized to intergranular attack

40179A thermal process to toughen the high carbon steel by providing more ductility is（）

40180From the iron-carbon phase diagram, which of the following phases/phase combinations is present for a steel composition of 0.7wt % C at 700°C

40181A two –phase mixture of ferrite and cementite is

40182From the microstructure, atoms in metals and their alloys are arranged in a very orderly manner.

40183A material with high bonding energy has low thermal expansion coefficient.

40184The maximum stress that can be sustained for a specified number of cycles without fracture is called fatigue limit.

40185A ductile material will be ductile forever.

40186Toughness is the ability or capacity of a material to absorb energy during elastic deformation.

40187What are the methods of applying load in a fatigue test?

40188The（）the heat capacity, the（）the amount of heat needed to produce a temperature change.

40189After a certain amount of time has elapsed under constant load, the creep strain (plastic deformation) will（）.

40190The efficiency of a material in absorbing heat is described by heat capacity

40191The creep rate is higher at a high temperature.

40192All materials have a fatigue limit.

40193Fatigue limits of a typical ferrous alloy is about（）tensile strength.

40194When broken, cross-section image of a ductile material has flake-like structure.

40195High temperature may change a ductile material into brittle.

40196A brittle material has very little plastic deformation.

40197（）is defined as a sudden application of a load confined to a localized area of a material.

40198In a stress-strain diagram, which region refers to ductile property?

40199A material subjects to a deformation under force and can go back to its original shape. We call the material undergoes an elastic deformation.

40200What information you can find in a stress-strain diagram?

‹1…401402403…455 ›