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发布时间 : 星期一 文章TEM4词汇语法疯狂恶补更新完毕开始阅读8ca39d0891c69ec3d5bbfd0a79563c1ec5dad77a

posted on the side of buildings, rather than on signs as they are in the U.S. A. explicit B. rational C. perplexed D. positive

18. Your nationality is not ____ when choosing a career, but your ability to speak the language is. A. related B. responsible C. relevant D. reciprocal 19. His interesting lecture ____ my interest in history. A. revealed B. revolved C. retorted D. revived 20. I was shocked at observing the alteration of her ____. A. appearances B. aspects C. outlines D. looks 21. A carpenter can work best when he uses the ____ tools. A. fit B. suitable C. proper D. appropriate 22. We ____ him out of going on such a dangerous journey. A. argued B. discussed C. debated D. disputed

23. All ads are intended to be ____, but they can stir up interest and curiosity in varying ways, through humour, information and so on. A. provocative B. cooperative  C. effective D. comparative

24. No one’s face is perfectly ____ . For example, one eye is often slightly higher than the other. A. similar B. subtle C. balanced D. symmetrical 25. My brother’s habit of giving advice without being asked makes him seem ____. A. presumptuous B. premature C. presumptive D. predominant

试题答案与解析 

1. B) 尽管发了洪水,船还是准时到达了目的地。【难点】 in case of 意为“万一”,because of 意为“由于”,but for意为“要不是”,引导一虚拟条件句,因而此处缺少一个让步状语,因此B)正确。 2. A) 氙气有多种用途,其中值得一提的是它在高速摄影闪光灯中的应用。【难点】 此处是which引导的非限制性定语从句,因此,which前不能加连词and ;另外从句句子结构完整,不缺主语和宾语,因此C)和D)不是正确选项。

3. C) 你带把伞,以防下雨。【难点】 in case of 后要加名词,意为“万一”。 4. A) 乔治亚大学1785年得到办学执照,是美国第一家州立大学。【难点】 在该句中动词应该使用被动式作为主语的修饰成分,即只需直接用过去分词形式。

 5. A) 发现的每一颗珍珠不一定都有价值。【难点】 句中的that所引导的句子是作定语从句的,因而填入的应为主语。

 6. B) 历史小说不仅仅反映历史,它甚至会影响未来的事件。【难点】 句中出现了分号,由分号连接的部分必是句子,因而填入的答案要使后增部分最终成为完整的句子。 7. A) 如果眼镜配得好,它将能够矫正健康眼睛的多数视觉缺陷。【难点】 原句中已出现完整句子,那么前面填入的只能是从句。When well fitted是 when they are well fitted 的省略形式。 8. D) 除非天下雨的时候,下星期的全部时间我都将工作。【难点】 主句用一般将来时,从句是假设的情况,用一般现在时或现在进行时。

9. A) 我想你今天不走,是吗?【难点】 当陈述部分的主句是I suppose, I think, I believe, I suspect等结构时,附加疑问句部分往往与that分句中的主语和谓语动词保持对应关系。 10. C) 象我们所期望的那样,观众的人数远超过一千。【难点】 填入的词是用来指代size,因而,不能用whom 和who。that的通常用法是紧跟在指代的词后面,不能有标点符号。因此选项C)正确。 11. D) 还没等他到药店,他就把药处方弄丢了,所以不得不回到医生那里又开了一份。【难点】 prescription意为“处方,药方”;receipt 意为“发票,收据”;remedy 意为“治疗,补救”;recipe意为“食谱,

烹调法”。

12. C) 在我发现一处差异之前,我还以为这些机器都是一样的。【难点】 identical意为“相同的,一模一样的”,后接with; equivalent意为“相等的,相同的”,后接to;artificial 意为“人工的,人造的;人为的”;occasional意为“偶然的”。

13. A) 罗伯特很可靠,你可以依赖他。【难点】 count on 意为“依靠;指望;料想”;count up意为“算出…的总数;共计”;count for 意为“值,计”;count out 意为“不把…算入”。

14. C) 在之后的几星期,我在街上总看见一个很像我女儿的小女孩,我心中真的希望她就是简。【难点】 resemble 意为“相似,像”;identify意为“把…看(与…)同一个东西;视为相同”;imitate意为“模仿,仿效”;liberate意为“使获自由,解放”。 15. A) 现代科学技术为我们提供了大量新材料和使用材料的新方法。【难点】 a wealth of 意为“大量的,丰富的”,等于a lot of; will意为“意志,意志力”;reward意为“报酬,奖赏,酬谢”;realm意为“领域,范围”。

16. C) 有证据表明,这种由考试测出的差异的确影响智力。【难点】 affect意为“对…影响,发生作用”;infect 意为“感染,传染”;effect意为“产生,导致”;direct意为“指挥,指导,监督”。

17. C) 在英国的一些小村里,游客会感到十分困惑,因为他们不知道街道的名称是贴在楼房的两侧的墙上,而不像美国是贴在路标上的。【难点】 perplexed意为“困惑的,为难的,复杂的”;explicit意为“清楚明确的”;rational意为“理智的,有理性的”;positive意为“确定的,无疑问的”。 18. C) 选择职业并不关乎你的国藉,却关乎你的语言能力。【难点】 relevant 意为“有关主题的,切题的,有关系的”;related 意为“有关连的,亲戚的,同种的”;responsible意为“负责任的”;reciprocal意为“相互的,互惠的”。

19. D) 他授课的趣味性又唤起了我对历史的兴趣。【难点】 revive意为“恢复,复用”;reveal意为“显露,透露”;revolve意为“旋转,反复思考”;retort意为“反驳”。

20. D) 看到她表情的变化,我感到震惊。【难点】 look意为“表情,脸色”;appearance意为“外表;外观;外貌”;aspect意为“方面”;outline意为“外形,轮廓”。 21. C) 当木匠用最顺手的工具时工作效率才最高。【难点】 proper意为“合适的,恰当的”; fit意为“合适的,恰当的”,但不修饰名词,后接介词for;suitable 意为“合适的;适宜的”,尤指场合,后接介词for 或to;appropriate意为“适合的,恰当的”,比较正式,后也接to 或for,和proper相似,但修饰tool时,多用proper.

22. A) 我们劝说他不要去进行这样危险的旅程。【难点】 argue意为“辩论,议论”,argue sb out of (into)doing sth意为“说服某人不要做(要做)某事”;discuss意为“讨论”;debate意为“辩论”,为说明自己正确;dispute意为“就…发生争论,纠纷”。

23. A) 所有广告的目的都是要激起观众的兴趣,但是他们所用方式是不同的,通过幽默、信息等等。【难点】 provocative意为“引起讨论(深思,好奇心)的”;cooperati

ve 意为“合作的”;effective 意为“有效的”;comparative意为“比较的”,后三词不适合本句题意。 24. D) 没有一个人的脸是绝对对称的,比如,一只眼睛常常比另一只稍高。【难点】 symmetrical意为“对称的”;similar意为“相像的,相仿的”,后接介词to;subtle意为“微妙的,隐约的”;balanced意为“平稳的,平衡的”。 25. A) 我弟弟有个习惯:在别人并未征求他意见的情况下,给别人出主意,这使他显得很专横。【难点】 presumptuous意为“专横的,自行其是的,放肆的”;premature意为“比预期早的,提早的”;presumptive意为“可据以推定的”;predominant意为“占优势的,主要的, 最显著的”。

Test Eighteen

主语从句中的虚拟语气

1)It is(was)+suggested+that+(should)+动词原形。如:

It is proposed that more selective courses be offered next year.

It has been decided that a special committee be formed to supervise the work. 2)It is(was)+形容词+that+(should)+动词原形。

该句式中的形容词一般包括:advisable, appropriate, desirable, essential, important, imperative, necessary, impossible等。例如:

It is important that the students take brief notes while listening to the lecture. It is essential that all the facts be examined first.

近义词辨析

obvious, apparent, evident, clear 这组词均含有“明显的”的意思。

obvious 指被觉察的东西具有显著特点,不需费力就可觉察到,常用于一目了然的事物。 apparent 意为表面看起来很明显,而实际情况未必如此。

evident 指有证据作出合理判断,考虑到各种事实、条件后而显得明显。 clear 指不存在使人迷惑或使问题复杂化的因素。

It was an obvious mistake for him to have gone alone.他独自一人去,这是一个明显的错误。 It was becoming increasingly apparent that he disliked me.他不喜欢我这一点变得越来越明显。 The applause made it evident that the play was a hit.掌声明显地表明这部剧引起了轰动。 The situation is clear to everyone.局势大家都清楚。

全真模拟试题

1. Little is known of his childhood ____ at a factory at the early age of ten. A. to begin to work B. beginning to work C. save that he began to work D. about that he worked

2. There is a general understanding among the members of the Board of Directors that chief attention ____ to the undertaking that is expected to bring highest profit. A. is given B. gives  C. should be given D. must be given 3. They did not find ____ to prepare for the worst conditions they might meet. A. worth their while B. it worthwhile C. it worth D. it worthy

4. Quarter horses can start more quickly, turn more sharply, and run faster over short courses ____ breeds can. A. than the other B. other  C. than other D. of all other

5. Most insurance agents would rather you ____ anything about collecting claims until they investigate the situation. A. do B. didn’t do C. don’t D. didn’t 6. “I’m surely dirty, ____?” A. am I B. isn’t I C. aren’t I D. am not I 7. ____ illness, he retired. A. Thanks to B. According to  C. Owing to D. For the sake of 8. This car has many features including ____.

A. stereo, safety devices, air condition, and it saves gas B. good music, safe devices, air conditioning,and gas C. stereo, safety devices, air conditioned and good gas

D. stereo, safety devices, air conditioning, and low gas mileage 9. Every boy and girl must have ____ hair neatly combed. A. his B. her C. its D. their 10. I wish you ____ Jim so much. He is still very depressed. A. not to hurt B. didn’t hurt  C. would not D. had not hurt 11. Before the school ____ what students must wear, they wore just about anything. A. managed B. authorized C. regulated D. standardized

12. While the population of the United States includes a great variety ofracial and ethnic backgrounds, Japan’s population is ____. A. autonomous B. homogeneous C. ambitious D.anonymous

13. The contents of the safety deposit box are ____ being held by the police until the trial. A. theoretically B. temporarily  C. rationally D. naturally 14. ____ of half starving foxes were roaming the snowcovered mountain areas. A. Herds B. Packs C. Flocks D. Crowds 15. The very idea of her winning the English competition is quite ______. A. strange B. absurd C. unlikely D. sensible

16. The earnest student waited with some slight ____while the teacher was reading his composition. A. despair B. upset C. nervousness D. hatred 17. The woman in the kitchen ____ to the doctor that the water was hot. A. motioned B. mentioned C. meant D. motivated

18. Two years later the opportunity came for him to take a ____ American look at the Old World. A. distinctly B. distinctively C. distinct D. distinctive

19. The audience disliked the film thoroughly and were ____by whistling and stamping their feet. A. protecting B. protesting C. projecting D. proposing

20. In brief, it should be our goal to ____ as much of the original beauty of nature as we can. A.restore B. introduce C. suit D. supply 21. We should ____with the difficulties we were confronted with. A. accord B. acquaint C. brood D. contend 22. She is the person who likes to ____ her knowledge. A. show up B. show in C. show off D. show round 23. The discovery of gold can bring great ____ to our country. A. property B. rich C. wealth D. sum 24. I am ____ that many readers are favorably impressed with your writings. A. confirmed B. confident C. indifferent D. confused 25. His ____ at the meeting yesterday hurt her a lot. A. conduct B. action C. behavior D. act

试题答案与解析 

1. C) 人们对他的童年了解得很少,只知道他早在10岁就在工厂里工作。【难点】 此处save为介词,相当于except,但不太通俗,其后除接名词或代词外,也可接that 引导的从句。

2. C) 董事会的成员一致认为主要的精力应该放在为取得最高利润而做的努力上面。【难点】 understanding 如同suggestion, motion, plan, idea, order等词一样,其后的同位语从句中的谓语动词须用虚拟语气,should加原形动词或直接用原形动词。

3. B) 他们发现为可能遇到的最差的条件做准备是不值得的。【难点】 在find it worthwhile to prepare …中,find之后是一个复合结构,其中it是形式宾语,真正的宾语是to prepare, worthwhile (值得花时间的)是宾语补足语。 4. C) 在短道上,四分之一英里赛马比其它品种的马起动要快,转弯要急,跑得也更快。【难点】 than other breeds can 是一个比较状语从句,与前边的more quickly, more sharply, faster 等相呼应。A),D)本身是错的,B)无比较意思。

5. B) 多数保险代理人宁愿你在他们调查了情况之后才提出申诉。【难点】 would rather 后跟的从句用动词过去时,表示“宁愿别人…”,而C)和D)无实义动词,故B)是正确的。

6. C) 我身上很脏,是不是?【难点】 “I am+表语”这一结构的反意疑问句是一固定结构,即aren’t I。 7. C) 由于疾病,他退休了。【难点】 owing to意为“由于,因为”;thanks to意为“幸亏”;according to意为“根据”;for the sake of意为“为了…”。

8. D) 这辆小汽车有很多特点,包括音响、安全装置、空调和低耗的油表。【难点】 此题测试平行结构。所谓平行结构指的是句子的并列成分在结构上应该一致或相同。A)中it saves gas 为句子。B)中尽管各成分在结构上等同,但逻辑意义上不成立, gas指“汽油”,凡汽车皆有,不能构成该车的特点。C)中各成分尽管结构等同,但表示的意义并不指该车的特点。 9. A) 每个男孩和女孩必须将自己的头发梳得干净,整齐。【难点】当我们提到两个单数名词,一个是阳性,另一个是阴性,它们由and 相联,并由each 或every所修饰时,其物主代词应为his。

10. D) 但愿你没有叫吉姆那么伤心,他现在仍然很沮丧。【难点】 此题测试wish后虚拟语气表示的不同含义;wish后面可跟复合结构,只有否定形式的过去虚拟语气D)had not hurt 才符合题意。 11. D) 在学校统一学生着装之前,学生们穿什么的都有。【难点】 standardize 意为“标准化,使合标准,规格化”;manage意为“使用,运用,操纵”;authorize意为“批准,核定,准许”;regulate意为“控制,制约;为制订规章”。 12. B) 美国的人口有各种各样的种族背景,而日本人口则是同一种族。【难点】 homogenous 意为“同类的;同性质的;同特征的”;autonomous 意为“自治的”;ambitious 意为“有野心的;有抱负的”;anonymous意为“无特色的,无个性特征的”。

13. B) 贵重物品保险箱里的东西暂时由警方保管,审判时再打开。【难点】 temporarily意为“暂时地,临时地”;theoretically意为“理论上,表面上”;rationally意为“合理的,理性地”;naturally意为“生来;天然地”。

14. B) 一群群饿得半死的狐狸在冰雪覆盖的山区游荡。 【难点】 pack意为“(野兽,飞禽等)一群”;herd意为“牧群(尤指牛群)”;flock意为“畜群(尤指羊群)”;crowd主要指“人群”。

15. B) 她能够得英语竞赛冠军,真是荒唐。【难点】 absurd意为“荒唐的,愚蠢的”;strange意为“古怪的,不可思议的”;unlikely意为“不大可能的”;sensible意为“合情合理的,切合实际的”。 16.C) 这位同学有点紧张地等待着,因为老师在读他的作文。【难点】 nervousness 意为“紧张,不安”;despair 意为“绝望”;upset意为“心烦意乱,苦恼”;hatred意为“仇恨;敌意;憎恶”。

17. A) 厨房里的女人向大夫示意说水是热的。【难点】 motion意为“做手势,点头示意”,motion to sb to do sth 意为“示意某人做某事”;mention意为“提起,说起,谈到”;mean意为“意味着”;motivate意为“使有动机,使产生动机”。

18. A) 两年后,他有机会用美国人的眼光看旧世界。【难点】 distinctly意为“清楚地,明确地”,修饰形容词American;distinct意为“有区别的,不同的,明确的”;distinctive意为“有区别的,特殊的”;distinctively意为“有区别地,特殊地”。

19. B) 观众用吹哨、跺脚的方式表示抗议。他们根本不喜欢这个电影。【难点】 protest 意为“抗议,提出异议;反对”,后接against; protect意为“保护,保卫”;project意为“计划,规划”; propose意为“提议,提出”。

20. A 简言之,尽可能多地恢复大自然原有的美丽是我们的目标。【难点】 restore意为“恢复原状;使复原”;introduce意为“介绍;引进,引导”;suit意为“适合;与相称”;supply意为“供给;满足”。 21. D) 我们应该与我们面临的困难进行斗争。【难点】 contend意为“搏斗,争斗”;accord意为“相符合,相和谐”;acquaint意为“使认识,介绍相识”; brood意为“(不高兴地)想;沉思,考虑”,后常接over。

22. C) 她是那种喜欢炫耀自己知识的人。【难点】 show off意为“炫耀,卖弄,表现自己”;show up意为“使显而易见,变得突出”;show in 意为“引(客人)入内,邻…入里面”;show round意为“带领…参观某地”。 23. C) 黄金的发现给我们的国家带来巨大财富。【难点】 wealth 意为“财富,财产”;property意为“财产,不动产”;rich是形容词,不适合本句;sum意为“金额;一笔钱”。 24. B) 我相信,许多读者对你的作品印象非常好。【难点】 confident意为“确信,对…有信心”,后接that 从句,confirm是动词,不合本句;indifferent 意为“漠不关心的”;confused意为“被搞糊涂的”。25. C) 昨天会议上他的行为叫她十分伤心。【难点】 behavior 意为“行动,表现,举止”;conduct意为“品行(道德方面)行为”;action意为“行动”,侧重动作; act意为“举动,(一次性)行为,举动”。

Test Nineteen

表语从句中的虚拟语气 如果句中主语的中心名词是suggestion, proposal, order, request, recommendation等,那么后面的表语从句一般要使用虚拟语气,其谓语形式为:(should)+动词原形。 His motion is that we should hold another session to discuss the problem.

My proposal was that we cancel the examination and assign the students to write term papers instead.

近义词辨析

beam, shine, glitter, flash, glow这组词均含有“亮光”的意思。

beam指由灯塔,日月等发出的“光束,光柱”,又可比喻高兴的表情或微笑。 shine 表示通过磨擦等手段达到的“光亮”。

glitter 指辉煌或灿烂的“光辉”,其光源主要为星、剑、黄金等闪光物体。 flash 表示突然而明亮的“闪光”,光源为电、火药、炮火等。

glow 指由余烬或萤火等发出的闪烁的“光辉”,通常指无焰的燃烧。

如:Look, there’s a beam of light coming through the thick fog. 瞧,浓雾里射出了一道光线。 Give your shoes a good shine.把你的鞋擦亮点儿。

We were attracted by the glitter of the Christmas tree decorations. 我们被圣诞树上闪闪发光的装饰物所吸引。

His first novel was a flash in the pan.他的第一部小说只是昙花一现。

The glow from the embers warmed us.火红的余烬使我们感到暖洋洋的。

全真模拟试题

1. One of the requirements for a fire is that the material ____to its burning temperature. A. be heated B. is heated  C. would be heated D. to heated 2. ____ will Mr. Forbes be able to regain control of the company. A. With hard work B. Only if he works hardly C. In spite of his hard work D. Only with hard work 3. ____ is no reason for discharging her. A. Because she was a few minutes late

B. Owing to a few minutes being late

C. The fact that she was a few minutes late D. Being a few minutes late

4. ____ what may, we’re not going to make any concessions to his unreasonable demands. A. Come B.Came C. Coming D. Having come 5. Every means ____tried out but never with success, as far as my knowledge goes. A. is B. are C.has been D. have been 6. He concluded his speech with a remark that failure ____ the mother of success. A. is B. were C.was D.must be 7. The design liaison meeting ____ ten days by the time it ends. A. must have lasted B. will have lasted  C. would last D. has lasted 8. ____ before we depart the day after tomorrow, we should have a wonderful dinner party. A. Had they arrived B. Would they arrive C. Were they arriving D. Were they to arrive 9. As ____ clear from his manners, he is a teacher. A. being B. is C. to be D. been

10. Great as Newton was, many of his ideas ____ today and are being modified by the work of scientists of our time.

A. are to challenge B. may be challenged  C. have been challenged D. are challenging 11. It is necessary that the students ____ more excercises to do. A. have B.must have C. will have D. can have 12. The present situation forced us to ____ this policy. A. adapt B. admit C. adopt D. adjust 13. We can ____ the two islands with a bridge. A. unite B. connect C. relate D. combine 14. Due to the bad weather the plane was ____ for two hours. A. delayed B. canceled C.postponed D. dismissed 15. The ____ populated area was a breeding place forinfectious diseases. A. densely B. sparcely C. improperly D. poisonous 16. Perhaps the customer has ____ his monthly statement and not paid the bill. A. omitted B. bewildered C. overlooked D. escaped 17. He was almost asleep, ____ with all this hard work. A. worn down B. worn out  C. worn off D. worn away 18. It happened in front of a fruit and vegetable ____in my neighborhood. A. station B. stand C. joint D. lift

19. The first step in the study of any language is observing and ____ precisely what happens when native speakers speak it. A. setting off B. setting about  C. setting up D. setting down

20. As the pressure____, the liquid rock is forced up through channels in the resistant rock to the earth’s surface.

A. intensifies B. magnifies C. heightens D.deviates

21. Poll is an example of a severely disabled person who has become ___ at many survival skills.

A. efficient B. proficient C. persistent D. transient

22. Rumors are everywhere, spreading fear,damaging reputations, and turning calm situations into ____ones. A. tragic B. turbulent C. vulnerable D. vicious 23. I believe that remark ____from what you said yesterday. A. resulted B. arose C. came D. originated 24. Her ____was held at the local church. A. funeral B. festival C. farewell D. finish 25. Tom ____of his wife how she had met her friend. A. asked B. questioned  C. inquired D. interrogated

试题答案与解析 

1.A) 形成火的条件之一是该材料能够被加热到燃烧的温度。【难点】 A)项 requirement 这个词和idea, suggestion等一样,要求从句里的谓语动词用(should)+动词原形。 2.D) 只有通过艰苦的工作,福比斯先生才能重新控制公司。【难点】 only+状语放在句首时,具有强调作用,谓语必须倒装。

3.C) 只是迟到了几分钟,并不能成为解雇她的理由。【难点】 A),B)均不能充当句子主语,C)The fact 后跟that引出的同位语从句,D)Being 是动名词。但D)中的名词being没有行为主体,未说明谁迟到,所以排除。

4.A) 无论发生什么事情,我们都不会对他无理的要求做出让步。【难点】 come what may 是一个固定的用法,其中come总是用原形动词,在这一用法中,主谓必须倒装,此句相当于whatever may happen (不管发生什么情况)。

5. C) 就我所知,每种方法都试过了,但都没有成功。【难点】means虽以s结尾却是单数形式,因此谓语动词应选用第三人称单数。

6. A) 他用“失败乃成功之母”这句话结束了他的发言。【难点】表示客观事实或普遍真理时,句子通常用一般现在时,此类句子的时态不受其它分句时态限制。 7. B) 本期设计联络会将持续十天才会结束。【难点】 by the time意指no later than the moment that something happens,常与过去完成时和将来完成时连用。

8. D) 如果他们能在我们后天离开之前赶到的话,我们就举行一次盛大的宴会。【难点】 表示将来不可能发生的事实,常用虚拟语气,主句的谓语为should+动词原形(适用于第一人称主语)或would,could,might+动词原形(适用于其余人称主语);而条件句的谓语应该用should+动词原形,were to+动词原形或直接用动词的过去时(如be 改用were)。

9. B) 从他的举止便可以明显地看出,他是一名教师。【难点】 as意为“如,照(某种事实或情况)”,在本句中为关系代词,指代第二个分句,as代替整个句子作主语时,谓语动词通常必须用单数。

10. C) 尽管牛顿非常伟大,然而他的许多观点当前正受到怀疑,并且当今的许多科学家正在努力对这些观点进行修正。【难点】 challenge意为“挑战,怀疑”,常用作及物动词。本句中牛顿的观点受到挑战为一个当前已经发生的事实,故采用现在完成时的被动语态。 11. A) 学生们有必要做更多的练习。【难点】 虚拟语气可以用于主语从句中,常用的句型为:It +is(was)+形容词that…,主语从句中的谓语用(should)+v.的表达形式。 12. C) 目前的形势强迫我们采纳这项政策。【难点】 adopt意为“采用,采取,采纳”;adapt意为“使…适应;改编”;admit意为“承认”;adjust意为“调整;使…适应”。 13. B) 我们可以用桥将两座岛屿联接起来。【难点】 connect意为“连接;与…衔接”;unite意为“结合;团结”;relate意为“把…与…联系起来”;combine意为“结合;联合;化合”。

14. A) 由于天气恶劣,飞机晚点两个小时。【难点】 delay意为“使耽搁,延迟”;cancel意为“取消;