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3道精选SAT语法改进句子练习题下面是3道SAT语法改进句子练习题的内容，后面附有正确答案。
SAT语法改进句子题目对考生的要求相对比较严格，是大家在语法备考中应该关注的重点。
下面我们来看看这3道题目的详细内容吧。
小马过河国际教育1.Unlike the other major planets, Pluto has a highly eccentric orbit, which is thus closer to the Sun than Neptune is for 20 years out of every 230-year cycle, even though it is commonly described as the remotest planet in the solar system.(A) Pluto has a highly eccentric orbit, which is thus closer to the Sun than Neptune is(B) Pluto has a highly eccentric orbit and is thus closer to the Sun than Neptune is(C) Pluto's orbit is highly eccentric and is thus closer to the Sun than Neptune(D) the orbit of Pluto is highly eccentric and thus closer to the Sun than Neptune(E) the orbit of Pluto is highly eccentric, thus closer to the Sun than Neptune is2.The agreement, the first to formally require industrialized countries to cut emissions of gases linked to global warming, is a formal protocol by which 38 industrialized countries must reduce emissions of these gases by 2012 or face heavy penalties.(A) by which(B) for which(C) under which(D) such that(E) wherein3.The population of India has been steadily increasing for decades, and it will probably have what is estimated as 1.6 billion people by 2050 and surpass China as the world's most populous nation.(A) it will probably have what is estimated as(B) they are likely to have(C) the country will probably have(D) there will probably be(E) there will be an estimatedCorrect answers:1.B 2.C 3.C以上就是这3道SAT语法改进句子练习题目的全部内容，后面的答案没有详细的解析。
SAT改进句子题:Improving Sentences Test 21. A conjunction is used to connect words and sentences together.A. words and sentences together.B. words or sentences together.C. words and sentences.D. words or sentences.E. words to sentences.2. Antony, coming alongside Cleopatra's ship, climbed aboard without seeing or being seen by her.A. climbed aboard without seeing or being seen by her.B. climbed aboard without seeing Cleopatra or being seen by her.C. climbs aboard without Cleopatra seeing him.D. boarded without being seen by her.E. boarded without seeing Cleopatra.3. Bombast is when high sounding words for effect, not suitability, are used.A. is when high sounding words for effect, not suitability, are used.B. is the use of high-sounding words for effect rather than for suitability.C. is where high-sounding words are used for effect not suitability.D. is the using of high-sounding words for effect only.E. is when you use high-sounding words for effect rather than for suitability.4. I would like to thank whoever it was that wrote that piece of music:it has given me so much pleasure.A. I would like to thank whoever it was that wrote that piece of music:B. I would like to thank whomever it was that has written that piece of music:C. I would like to thank whomever it might be that wrote that piece of music:D. Whoever it was that wrote that piece of music, I would like to thank becauseE. I would like to thank whoever it was that wrote that piece of music,5. Your taking a loan to buy a car annoyed Father.satA. Your taking a loan to buy a car annoyed Father.B. Your taking a loan to buy a car aggravated Father.C. You taking a loan to buy a car irritated Father.D. You taking a loan to buy a car annoyed Father.E. Father was annoyed by you taking a loan to buy a car.6.In the initial stages of learning a new language we learn more through listening and attempting to copy speech patterns and not through reading grammar books.A. and attempting to copy speech patterns and not through reading grammar books.B. and attempting to copy speech patterns than through reading grammar books.C. and attempts to copy speech patterns than through reading grammar books.D. and attempts at copying speech patterns than through reading grammar books.E. and attempts at copying speech patterns and not grammar books.7. Between you and I, I doubt that he will come.A. and I, I doubt that he will come.B. and I, I doubt that he would come.C. and me, I doubt that he will come.D. and me, I doubt that he would come.E. and me, I doubt whether he will be coming.8. Work that is not finished is not work at all, it is merely a botch,a failure.A. all, it is merely a botch, a failure.B. all, it is a botch merely, and a failure.C. all; it is merely a botch, a failure.D. all; the work merely is a botch and a failure.E. all; the work being merely a botch, a failure.9. Pollution and degradation of the environment is, according to the commission's report, a matter of universal concern.A. is, according to the commission's report, a matter of universal concern.B. is, according to the report by the commission, a matter of universal concern.C. is, according to the report of the commission, matters of universal concern.D. are, according to the commission's report, universally a matter ofconcern.E. are, according to the commission's report, a matter of universal concern.10. Denim jeans were originally worn not so much as a fashion statement as for their being practical work clothes.A. Denim jeans were originally worn not so much as a fashion statement as for their being practical work clothes.B. Denim jeans were originally worn not so much as a fashion statement but for their being practical work clothes.C. Denim jeans were originally worn not so much as a fashion statement but for being practical work clothesD. Denim jeans were originally worn not as a fashion statement as for them being practical work clothes.E. Denim jeans were originally worn not as a fashion statement but as for them being practical work clothes.参考答案：（DBBAA BCCEA）1.Correct Answer: DExplanation:Together is redundant. The conjunction does not couple words to sentences; it joins words, or it joins sentences. Hence the meaning is clearest in D.2.Correct Answer: BExplanation:The meaning has to be clear that he did not see her, nor did she see him.3.Correct Answer: BExplanation:The construction “Bombast is where/when” is incorrect. “Bombast is the using of” is also faulty.4.Correct Answer: AExplanation:No error.5.Correct Answer: AExplanation:Do not use aggravated or irritated when you mean annoyed. Also we need a possessive form of a pronoun in front of a gerund, so you taking is wrong.sat6.Correct Answer: BExplanation:The word more requires a than. Attempting is correctly parallel to listening.7.Correct Answer: CExplanation:After the preposition between the pronouns should be in the object form and so we need me and not I. After doubt the simple future tense is correct.8.Correct Answer: CExplanation:A semicolon is need to link two sentences. Of the choices with the semicolon, C is short and clear (and correct), D has merely in the wrong place, and E does not have a complete sentence after the semicolon.9.Correct Answer: EExplanation:“Pollution and degradation” form a compound subject which needs a plural verb: are is correct.10.Correct Answer: AExplanation:The construction not so much as... as is correct.。
SAT语法改进句子题目介绍SAT语法改进句子题目介绍SAT语法改进句子题型中，逻辑主语出现的形式很多，主要有以下几个方面。
1. 在SAT语法改进句子题型中，逻辑主语经常以现在分词作为句子的开头例如，Lacking good instruction, my mistakes in creating a graph to illustrate historical trends were numerous. ( 句子以现在分词lacking开始)(A) my mistakes in creating a graph to illustrate historical trends were numerous(B) I made numerous mistakes in creating a graph to illustrate historical trends(C) there were numerous mistakes in the graph I created to illustrate historical trends(D) I created a graph to illustrate historical trends with numerous mistakes(E) The graph I made for illustrating historical trends had numerous mistakes2. 在SAT语法改进句子题型中，逻辑主语也习惯以过去分词作为开始例如，Carried by the strong, dry winds of the stratosphere, the 1980 eruption of Mount Saint Helens caused dust that crossed the United States in three days and circled the globe in two weeks. (句子以过去分词carried开始)(A) the 1980 eruption of Mount Saint Helens caused dust that(B) Mount Saint Helens’ eruption in 1980 caused dust that(C) dust from the 1980 eruption of Mount Saint Helens(D) dust from the 1980 eruption of Mount Saint Helens that(E) there was dust from the 1980 eruption of Mount Saint Helens and it3. 在SAT语法改进句子题型中，以介词加分词开始也是逻辑主语出现的一种形式。
SAT语法常考体系之句子改进题SAT语法句子改进题是一种新题型，这种新的题型一般以一个长句作为一个最小单位，句子或句子的部分画线，针对画线部分给出了五个选项，其中选项A是原画线部分，BCDE对A做了修改，要求考生在五个选项中选出最正确和最简洁的。
小马过河国际教育句子改进题的特点是：正确性，简洁性，最佳性。
SAT语法句子改进题的常考语法体系：1、主谓一致。
尤其用于倒装时，比如therebe句型或地点状语至于句首，要找到真正的主语;有插入语时，要勇敢的抛弃非中心部分，找到真正的主语;主谓一致还会出现在一些固定用法中，但是一般比较简单，比如neither nor或者not only but also等等。
2、逻辑主语，当分词或者形容词放在句首，一定要考虑它的主语问题。
3、时态的混用，常出的错误是：have+过去式，过去完成时和一般过去式混用，现在完成时和一般过去式的混用。
4、名词和代词，常常名词单复数混淆，男女混淆，主格宾格混淆;也会在their、it和they之间指代不明;关于指代，跨段之间不能指代，it不能指代整个句子，只能指代一个名词或动作，one和they不能相互指代，one和you也不能相互指代;this不能单独充当主语和宾语。
5、同类比较，只有同类的东西才能用于as well as和than句型。
EG：The population of China is larger than that of America.6、 adj和adv的混用：adj修饰名词，adv可以修饰除名词外的大部分词。
Adj和adv两者之间用比较级，三者或三者以上用最高级。
7、句子结构上，“，”不能连接两个句子，“;”等于and，必须连接两个句子;且一个长句中，谓语动词和连接词的数目要平衡。
其实，SAT语法句子改进题的知识面是很险隘的，出题也是很有规律的，只要能掌握其基本出题规律和常错原则，加以适当地练习，语法部分应该是整张SAT试卷中最简单的部分。
句子改错练习句子改错是提高语言表达和写作技能的重要练习方式之一。
通过纠正句子中的错误，我们不仅能改善语法和句法结构，还能加强对单词用法和表达准确性的理解。
本文将为大家提供一些句子改错练习，并给出正确的表达方式。
练习一：1. I have been visit my grandparents every weekend.改正为：I have been visiting my grandparents every weekend.2. My sister and me want to go shopping tomorrow.改正为：My sister and I want to go shopping tomorrow.3. They is going to the beach for their vacation.改正为：They are going to the beach for their vacation.4. He have been working at this company for five years.改正为：He has been working at this company for five years.5. The book is belong to me, not to him.改正为：The book belongs to me, not to him.练习二：1. The teacher asked the students set up a study schedule.改正为：The teacher asked the students to set up a study schedule.2. I can't to go to the party tonight because I have to work late.改正为：I can't go to the party tonight because I have to work late.3. He doesn't have no idea how to solve the math problem.改正为：He doesn't have any idea how to solve the math problem.4. She's been learning playing the piano for three years.改正为：She's been learning to play the piano for three years.5. We should to respect our teachers and listen to their advice.改正为：We should respect our teachers and listen to their advice.练习三：1. My father often drinking coffee in the morning.改正为：My father often drinks coffee in the morning.2. She is interest in learning different cultures.改正为：She is interested in learning different cultures.3. We have many homework to do before the deadline.改正为：We have much homework to do before the deadline.4. He is walking to work because his car is in the repair shop.改正为：He is walking to work because his car is in the repair shop.5. They enjoys playing basketball on weekends.改正为：They enjoy playing basketball on weekends.通过参与这些句子改错练习，我们可以更好地理解正确的语法和用词方式，并改善自己的写作技巧。
高级练习题改错题练习题一：在下面的句子中，找出并改正句子中的错误。
1. I enjoys playing football with my friends on weekends.2. She don't like going to the movies alone.3. The sun rises on the east every morning.4. My sister don't have any pets.5. They doesn't want to come to the party.6. I usually go to bed lately.7. He have been to Japan twice.8. We haven't any milk in the fridge.9. This is mines, not yours.10. Can you tell me where is the nearest bookstore?纠正后的句子：1. I enjoy playing football with my friends on weekends.2. She doesn't like going to the movies alone.3. The sun rises in the east every morning.4. My sister doesn't have any pets.5. They don't want to come to the party.6. I usually go to bed late.7. He has been to Japan twice.8. We don't have any milk in the fridge.9. This is mine, not yours.10. Can you tell me where the nearest bookstore is?练习题二：下面的短文中有五处错误，请找出并改正。
SAT改进句子题：Improving Sentences Test 11.Trying to keep her balance on the icy surface， the last competitor's ski-tip caught the pole and somersaulted into the soft snow.A。
the last competitor’s ski—tip caught the pole and somersaulted into the soft snow。
B。
the ski—tip of the last competitor caught the pole and somersaulted in the soft snow.C。
the last competitor caught the pole with the tip of her ski, and somersaulted翻筋斗 into the soft snow。
D。
the last competitor caught the pole with her ski-tip， which made her somersault into the soft snow。
E. the last competitor somersaulted into the soft snow when the tip of her ski was caught by the pole.2. The temperature dropped suddenly last night, which will mean that the shoots嫩枝emerging from the soil will be killed by the frost.A. which will mean that the shoots emerging from the soil will be killed by the frost. B。
SAT改进句子题:Improving Sentences Test 31.It is highly desirable that you furnish evidence of your expenses before you submit your final accounts.A. It is highly desirable that you furnish evidence of your expensesB. It is highly desirable that you should furnish evidence of your expensesC. It is highly to be desired that you furnish evidences of your expensesD. You must furnish evidence of your expensesE. You should have to supply evidence of your expenses2.The population of tigers in the National Park is increasing steadily, and this is a source of encouragement to those who have worked so hard to fund the conservation effort.A. steadily, and thisB. steadily: whichC. steadily; this trendD. steadily, this increaseE. steady, and this3.In the fine print at the end of the document lies the clauses that make us liable for any expenses that result from civil unrest.A. lies the clauses that make us liable for any expenses thatB. lies the clauses that make us liable for any expenses whichC. lies the clause that make us liable for any expenses thatD. lie the clauses that makes us liable for any expenses whichE. lie the clauses that make us liable for any expenses that4.The administration discussed whether the number of students studying European languages was likely to decline when the senior lecturer retired.A. whether the number of students studying European languages was likelyB. whether the number of students studying European languages were likelyC. if the students studying European languages were likelyD. if the number of European language students were likelyE. whether the number of students studying European languages was liable5.If the gardener would sow the seeds in the greenhouse rather than the garden, he might get a better display of flowers.A. If the gardener would sow the seeds in the greenhouse rather than the gardenB. If the gardener sowed the seeds in the greenhouse rather than the gardenC. If the gardener would sow the seeds in the greenhouse rather than in the gardenD. If the gardener were to sow the seeds in the greenhouse rather than in the gardenE. If the gardener would sow the seeds in the greenhouse instead of the garden6. On Discovery channel last night they showed an informative program about new innovations in medical imaging, which you would have found interesting.A. they showed an informative program about new innovations in medical imaging, which you would have found interesting.B. they showed an informative program about innovations in medical imaging, which you would have found interesting.C. they showed an informative program about innovations in medical imaging, that you would have found interesting.D. there was an informative program about new innovations in medical imaging, that you would have found interesting.E. there was an informative program about innovations in medical imaging, a program you would have found interesting.7. After working for two hours, the essay started to take shape, and he began to hope that he might finish before the deadline.A. After working for two hours, the essay started to take shape, and he began to hopeB. When the essay started to take shape after he had worked on it for two hours, he began to hopeC. When the essay started to take shape after he had worked on it for two hours, he begun to hopeD. When the essay started to take shape after working on it for two hours, he began to hopeE. After working for two hours, the student's essay started to take shape, and he began to hope8.The young man was surprised to find that his experience as a tutor had been used as the basis for the protagonist in a short story written by a former girlfriend.A. that his experience as a tutor had been used as the basis for the protagonist inB. his experience as a tutor having been used as the protagonist inC. his experience as a tutor had been used as the basis for theprotagonist's inD. his experience as a tutor being used as the basis for the protagonist ofE. that his experience as a tutor had been used as the basis for events in the life of the protagonist in9. In the engineering sector at the moment there are no jobs for those without experience, which makes it difficult for we recent graduates to get started on our careers.A. at the moment there are no jobs for those without experience, which makes it difficult for weB. at the moment there are no jobs for those without experience, which makes it difficult for usC. there are no jobs at the moment for those without experience, a fact that makes it difficult for usD. there are no jobs at the moment for those without experience, which makes it difficult for usE. there are no jobs at the moment for those without experience, a fact which makes it difficult for we10. The mole is a nocturnal insectivorous mammal regarded as pests by gardeners because of their burrowing activity spoiling lawns and gardens.A. regarded as pests by gardeners because of their burrowing activity spoilingB. regarded to be pests by gardeners because of their burrowing activity's spoilingC. regarded as a pest by gardeners because of burrowing activity spoilingD. considered as a pest by gardeners because of its burrowing activity spoilingE. regarded as a pest by gardeners because its burrowing activity spoils lawns and gardens.参考答案：（ACEAD EBECE）1.Correct Answer: AExplanation:No error.2.Correct Answer: CBoth which and this should refer to a specific noun. Since the fist part of the sentence does not provide a suitable noun, we must introduce a word such as increase or trend. D is incorrect as it uses a comma to link two sentences.3.Correct Answer: EExplanation:The subject the clauses requires a plural verb; change lies to lie. Similarly, make is required to agree with clauses.4.Correct Answer: AExplanation:"Whether" is correct because the question concerns a choice not a condition. With the expression "the number of" a singular verb is needed and hence "was" is correct. "Liable" is used in expressions such as "liable to prosecution" and not for expressions of possibility.5.Correct Answer: DExplanation:The conditional clause (the “if” clause) does not require would. Also we should write “in the garden” to be parallel to “in the greenhouse”.6.Correct Answer: EExplanation:They is incorrect when talking of the television channel. New is redundant. And which must have a clear antecedent. Only answer E corrects all these problems.7.Correct Answer: BExplanation:Answers A and E start with a dangling modifier. Answer C uses begun instead of began and D is unclear because we do not know who is working.sat8.Correct Answer: EThe tutor was the basis for the protagonist, or the tutor's experience was the basis for the experience of the protagonist. Only E makes this relation clear.9.Correct Answer: CExplanation:The object us is required after the preposition for. Which requires a clear antecedent. Only C corrects both problems.10.Correct Answer: EExplanation:The mole is singular and hence we need its not their. After considered we do not need as.。
ssat考试题及答案1. 阅读下列句子，并选择最符合句子意思的同义词组。
句子：The ancient city was renowned for its exquisite architecture and rich cultural heritage.A. famous, oldB. well-known, ancientC. notorious, oldD. obscure, ancient答案：B. well-known, ancient2. 完成填空题：在空格处填入正确的词汇，使句子完整且意义正确。
句子：Despite the _______ weather, the hikers decided to continue their journey.A. pleasantB. inclementC. mildD. warm答案：B. inclement3. 选择下列句子中使用最恰当的词汇。
句子：The professor's lecture was so _______ that it left the audience in awe.A. monotonousB. captivatingC. tediousD. uninteresting答案：B. captivating4. 根据所给信息，选择正确的数学表达式。
信息：If x + 3 = 7, then what is the value of x?A. x = 7 - 3B. x = 3 + 7C. x = 3 - 7D. x = 7 + 3答案：A. x = 7 - 35. 阅读以下段落，并回答问题。
段落：In the heart of the city, there stands a magnificent library that has been a beacon of knowledge for decades. Itis not just a place where books are stored; it is a sanctuary for the intellectually curious.问题：What is the primary function of the library described in the paragraph?A. A place for social gatheringsB. A storage facility for booksC. A sanctuary for the intellectually curiousD. A historical landmark答案：C. A sanctuary for the intellectually curious6. 解决以下数学问题，并选择正确答案。
SAT改进句子题目练习1.There are many famous quotations previously credited to “Anonymous,” researchers have discovered that they were in fact written by female authors.Answer Choices(A) There are many famous quotations previously credited to “Anonymous,” researc hers have discovered that they were in fact written by female authors.(B) Many famous quotations that were in fact written by female authors were previously credited to “Anonymous” and researchers discovered this.(C) Researchers have discovered many famous quotations that were previously credited to “Anonymous,” they were in fact written by female authors.(D) Researchers have discovered that many famous quotations previously credited to “Anonymous” were in fact written by female authors.(E) The discover y of many famous quotations previously credited to “Anonymous” but in fact written by female authors were made by researchers.2.The gong, believed to have originated in Western Asia, reached China in the sixth century, where it continues to be used for a wide range of purposes, including as a military signal, a rhythmic accompaniment for vocal performance, and a ritual instrument.Answer Choices(A) including as(B) which include(C) which includes(D) including(E) they include as3.Chilean novelist and short-story writer María Luisa Bombal wrote innovative and influential stories featuring heroines which create fantasy worlds in order to escape from unfulfilling love relationships and restricted social roles.A. heroines which createB. heroines, they createC. heroines, they createdD. heroines who createE. heroines that were creating4.While video games are extraordinarily popular with the younger generation, many parents view it as a waste of time and hoping that their children will grow tired of playing them.B. it as a waste of time, hoping thatC. them as a waste of time and hope thatD. them as a waste of time, they hope thatE. them as a waste of time, hopefully5.Their part of the reconstruction process that followed the Second World War, the nations of Western Europe took steps toward achieving greater political and economic integration.Answer Choices(A) Their(B) The(C) It was(D) As(E) On6.The problem of antibiotic resistance, frequently compounded in certain countries because the sale and use of antibiotics are not tightly controlled.Answer Choices(A) resistance, frequently compounded in certain countries because(B) resistance, frequently compounded in certain countries and(C) resistance, frequently compounded in certain countries when(D) resistance is frequently compounded in certain countries where(E) resistance is frequently compounded in certain countries and7.They use light that is 100 million times dimmer than the midday sun, and tropical nocturnal sweat bees leave their nests to forage for food.Answer Choices(A) They use light that is 100 million times dimmer than the midday sun, and(B) By using light that is 100 million times dimmer than midday,(C) In light that is 100 million times dimmer than the midday sun,(D) With the light being 100 million times as dim as midday,(E) When the light is 100 million times as dim as with the midday sun,8.The problem of antibiotic resistance, frequently compounded in certain countries because the sale and use of antibiotics are not tightly controlled.Answer Choices(A) resistance, frequently compounded in certain countries because(B) resistance, frequently compounded in certain countries and(C) resistance, frequently compounded in certain countries when(D) resistance is frequently compounded in certain countries where(E) resistance is frequently compounded in certain countries and9.Its fossil record virtually unchanged over 100 million years, the Ginkgo tree is one of the oldest living species of tree.Answer Choices(A) Its fossil record(B) Its fossil record was(C) Its fossil record, which is(D) Its fossil record exists(E) Its fossil record, because10.Scenes from the everyday lives of African Americans, which are realistically depicted in the paintings of Henry Ossawa Tanner.Answer Choices(A) Scenes from the everyday lives of African Americans, which are realistically depicted in the paintings of Henry Ossawa Tanner.(B) Scenes from the everyday lives of African Americans being realistically depicted in the paintings of Henry Ossawa Tanner.(C) The paintings of Henry Ossawa Tanner realistically depict scenes from the everyday lives of African Americans.(D) Henry Ossawa Tanner, in his realistic paintings, depicting scenes from the everyday lives of African Americans.(E) Henry Ossawa Tanner, whose paintings realistically depict scenes from the everyday lives of African Americans.11.Upon winning her third gold medal at the competition, the young athlete learned that her accomplishments had surpassed her coach‟s, a former track star.Answer Choices(A) her coach's(B) her coach(C) those of her coach(D) those done by her coach(E) those of her coach's12.Looking up from the base of the mountain, the trail seemed more treacherous than it really was.Answer Choices(A) Looking up(B) While looking up(C) By looking up(D) Viewing(E) ViewedExplanation1.The correct answer is DChoice (D) is correct. It avoids the comma splice error of the original by combining the two independent clauses that were improperly joined by only a comma (“There are many famous quotations previously credited to …Anonymous‟” and “researchers have discovered that they were in fact written by female authors”) into one sentence consisting of a main clause (“Researchers have discovered”) and a dependent clause (“that many famous quotations previously credited to …Anonymous‟ were in fact written by female authors”).2.The correct answer is AChoice (A) is correct. It avoids the errors of the other options by correctly using the preposition “as” to introduce the “wide range of purposes” for which the gong is used.3.The correct answer is EChoice (D) is correct. It avoids the pronoun error of the original by using an appropriate relative pronoun (“who”) to refer to people (“heroines”).4.The correct answer is EThe singular pronoun "it" does not agree with the plural noun "video games" in the original sentence. This version of the sentence correctly replaces "it" with the plural pronoun "them." In addition, in the original, the present indicative tense "view" and the present participle "hoping" are incorrectly used together in the main clause. In this version of the sentence, both verbs in the main clause ("view" and "hope") are in the present indicative tense and are thus parallel in construction.5.The correct answer is DC hoice (D) is correct. It avoids the error of the original by using the preposition “As” to indicate what the “steps toward … integration” were a part of6.The correct answer is DThis sentence is a fragment as written; there is no verb in the main clause. Of the choices offered, only (C) and (D) correct this problem. (D) is the best choice because the adverb "where" connects the second part of the sentence in a way that clarifies the relationship between the two parts of the sentence. The correct sentence reads: The problem of antibiotic resistance is frequently compounded in certain countries where the sale and use of antibiotics are not tightly controlled.7.The correct answer is CChoice (C) is correct. It avoids the awkwardness and wordiness of the original by using an introductory phrase “In light...sun” to modify the verbal phrase “tropical nocturnal sweat bees leave.”8.The correct answer is DThis sentence is a fragment as written; there is no verb in the main clause. Of the choices offered, only (C) and (D) correct this problem. (D) is the best choice because the adverb "where" connects the second part of the sentence in a way that clarifies the relationshipbetween the two parts of the sentence. The correct sentence reads: The problem of antibiotic resistance is frequently compounded in certain countries where the sale and use of antibiotics are not tightly controlled.9.The correct answer is AChoice (A) is correct. It avoids the errors of the other options by using the phrase “Its fossil record” to describe what has remained “virtually unchanged over 100 million years.”10.The correct answer is CFor a sentence to be grammatically complete, it must include both a subject and a main verb. When a sentence lacks either a subject or a main verb, the result is a sentence fragment. In this example all options but (C) are sentence fragments.In (A), the phrase "Scenes ... Americans " is modified by the dependent clause "which ... Tanner," but there is no main verb.In (B), the phrase "Scenes ... Tanner" contains no main verb.In (D), the noun "Henry Ossawa Tanner" is modified by "depicting" but is not combined with a main verb.And in (E), the noun "Henry Ossawa Tanner" is modified by the dependent clause "whose ... Americans" but not combined with a main verb.(C) is correct. It is the only choice in which a subject ("The paintings of Henry Ossawa Tanner") is combined with a verb ("depict") to express a complete thought.11.The correct answer is CChoice (C) is correct. This version of the sentence correctly compares the young athlete‟s accomplishments with her coach‟s accomplishments, not with her coach. In addition, it uses the plural pronoun “those” to refer to the coach‟s accomplishments, which allows the noun “coach” to be correctly modified by the noun phrase “a former track star.” The possessive noun “coach‟s” cannot be modified by a noun phrase.12.The correct answer is EWhen a modifying phrase begins a sentence, it must logically modify the sentence's subject; otherwise, it is a dangling modifier. In this example, every option except (E) is a dangling modifier.In (A), the phrase "Looking up from the base of the mountain" does not logically modify the subject "the trail." A person might stand at the base of a mountain and look up at a trail, but it is illogical to suggest that a trail looks up from the base of a mountain. (B), (C), and (D) are simply variations of the error found in (A). Each results in a sentence that illogically suggests that a trail was looking up from the base of a mountain.(E) is correct. Although a trail cannot itself look up from the base of a mountain, a trail can be viewed by someone looking up from the base of a mountain, so the phrase "Viewed from the base of the mountain" logically modifies the subject "the trail."。
