-
阅读以下文字，完成下面各题上述这篇短文所讨论的主要议题是（）
A . 如何写好文章
B . 如何修改文章
C . 写作可以整理思想
D . 写作的艰辛和快乐
-
请根据下列材料写一篇150词左右的英语短文。 We cannot fail to notice that countless uncivilized behaviors exist in our daily lives, such as spitting, talking loudly, littering, saying nasty words in public places and so forth. What will you do in public?
-
阅读以下文字，完成下面各题短文用形象而又富有哲理的议沦，告诉我们一个道理（）
A . 为人自私，难成大业
B . 一屋不扫，何以扫天下
C . 百善孝为先，万恶淫为首
D . 孝为德之本，百善孝为先
-
请根据下列材料写一篇150词左右的英文短文。 On college campuses across the nation, there is a noticeable phenomenon that we cannot afford to ignore: far too many young college students lack the sense of gratitude. What is your opinion about this phenomenon?
-
阅读以下文字，完成下面各题关于“孝”，作者在短文中向我们表明了一个怎样的现实（）
A . 孝不仅是一个口号，更需要具体行动
B . 弘扬中华孝道是当前的迫切需要
C . 如今社会，人们对孝道越来越淡漠了
D . 时间的流逝，将带走行孝的机会
-
阅读以下文字，完成下面各题根据这篇短文的内容，第二段画线部分“未成形的思想，居然取得五官百骸，变成了一个有生命的婴儿”的寓意为（）。
A . 思想有了活力
B . 思想有了条理
C . 思想有了形体
D . 思想得到倾诉
-
请阅读以下句子完成题目。 今天天气好晴朗，处处好风光。
-
做短文阅读的顺序原则是什么？
-
阅读短文，以下对印象主义描写正确的有 （ ） 。
-
Before we draw the conclusion, we must collect sufficient _____ and analyze them in scientific ways.
-
如下界面中，通过什么属性修改头像（头像控件id：ivHead）（请详细观看本小节的视频后再完成此题）？736ecc8df2ae7d8145ae48d16082d954.jpg
-
二、 阅读理解(共10题。每题1分，共10分。每道题包含一段短文，短文后面是一个不完整的陈述。要求你从四个选项中选出一项来完成这一陈述。注意：供选择的 答案有时可能是对短文内容的一个复述，有时则满足了陈述中其他方面的要求，你的选择应与所提要求最相符合。)请开始答题：第 11 题 近代文明一直不断地将整体分割成一个个细小的部分，若从人的智慧日趋发达的角度观察，在某种意义上，也许是必然趋势。作者的主旨在于表明： （）。
A．智力的发展，使整体分为个体
B．文明必然带来孤独，这是必然的
C．作者对个人奋斗持肯定态度
D．作者未必赞同近代文明”化整为零”
-
下面有．3篇短文，每篇短文后有5道题，每题后面有4个选项。请仔细阅读短文并根据短文回答其后面的问题，从4个选项中选择1个最佳答案。
第一篇
Volunteers are being recruited(征募) to eat raw potatoes in the first human trials of a vaccine grown in genetically engineered vegetables. Researchers in Texas hope that people who eat the potatoes will be protected against common gut(肠，肠子) infections. They believe this technique could prove to be a cost-effective way of growing vaccines in developing countries where such diseases are still killers.
Other researchers previously succeeded in using similar techniques to produce potential vaccines Now Hugh Mason and his colleagues at Texas A & M University(得克萨斯农业及机械大学) their plant vaccines on mice and plan to recruit 15 volunteers for a human trial.
The team first tested the technique in tobacco plants. They took a strain of Escherichia coli(大肠杆菌) bacteria that causes food poisoning, and identified the part of the poison which binds to its victims gut cells. They then used a modified plant bacterium called Agrobacterium tumefasciens to transfer the segment of DNA which manufactures the binding protein into the tobacco plant. Under normal circumstances, these bacteria transfer packets of DNA into plant cells to force the plant to manufacture the nutrients they need. But in the modified bacteria, the DNA package includes the gene to pro- duce the binding protein.
Once the foreign DNA segment was incorporated(结合，合并) into the tobacco's own DNA, the bacteria were killed off with antibiotics. Mason's team then grew these modified tobacco plants and found that they produced the E. coli binding protein.
Proof of success came when the tobacco leaves were mashed up(捣碎) and squirted into the stomachs of mice. Mason says that within days the mice started producing specific antibodies to the E. coli poison, but suffered no ill effects from digesting the binding protein. Mason then produced genetically engineered potatoes and fed these to mice, with similar results.
Mason's team have used plants to produce vaccines against a number of other infectious agents. For example, they have made a vaccine using a protein from the shell of the Norwalk virus, which causes diarrhoea(腹泻) in children.
A third vaccine has also been produced in tobacco using a surface protein from the hepatitis B virus. But Mason says that so far they have only been able to produce small amounts of it in potatoes. Although a vaccine already exists against hepatitis B, a cheaper plant version could make mass immunisation(群众性免疫) possible.
One problem with growing potatoes to produce vaccines is that cooking tends to destroy the protein component of the vaccine, so they must be eaten raw. Mason thinks that bananas may be a better option. "One banana could potentially produce a whole host of different vaccines," says Mason.
The purpose of this text is______。
A. to prove that doctors don't like vegetables
B. to amuse the reader by telling some funny things
C. to describe how vegetables can grow vaccines for their own use
D. to tell the reader about a cheaper way of growing vaccines
-
二、阅读理解：共12 题，每道题包含一段短文，短文后面是一个不完整的陈述，要求你从四个选项中选出一项来完成这一陈述。注意：供选择的答案有时可能是对短文内容的一个复述，有时则满足了陈述中其他方面的要求，你的选择应与所提要求最相符合。38.收入差距大未必引起社会动荡，关键在于造成差距大的原因何在。把账算清楚，可以避免产生忿忿之情，剥削也就不再可能。经济交往中的糊涂账往往成为内部摩擦的原因。根据本文，理解正确的是()。
A．收入差距的加大必然带来矛盾的激化
B． 经济交往过程中必然出现剥削的现象
C． 经济纠纷常常是由于账目不清引起的
D．劳动收入问题是社会稳定的决定因素
-
请根据以下内容要点,用倒装句完成挖空部分使之成为完整的一篇短文,介绍自己学习英语的经历。 1.___________（）.” 注:牢记用memorize
-
阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。
An annual report of a company provides information about its business performance for certain people. These people include the investors, potential investors and other stakeholders. From the report, people can understand the company’s business scope, recent situation and future development. The main parts of an annual report usually include chairman’s letter, financial statements and operation analysis.
● CHAIRMAN’S LETTER
Usually, an annual report should contain a letter from the chairman. The letter should provide details about the successes and the challenges of the past year. It should also include the future outlook for the company.
● OPERATION ANALYSIS
The operation analysis is an overview of the business in the past year. It usually includes new hires and new product introductions. At the same time, it will introduce business acquisitions and other important issues.
● FINANCIAL STATEMENTS
The financial statements are very important for an annual report. People can know the company’s performance in the past from the statements. It usually consists of the following three aspects. The first one is the profit and loss statement. The second one is the balance sheet. And the third one is the cash flow statement.
1. An annual report of a company provides some information about its business performance for certain people.{T、F}
2. People can know everything of the company from the annual report.{T、F}
3. An annual report usually includes chairman’s letter, financial statements and operation analysis.{T、F}
4. A chairman’s letter should include the strategic direction moving forward.{T、F}
5. This passage is mainly about the main parts of an annual report.{T、F}
-
阅读短文,
W:What about going to visit the Science Museum today ,Tom?
M:I'm afaid we can't .It opens only from 2:00 to 5:00 on Sunday
afternoons.
W:You mean we have to wait until tomorrow
M:I guess so.
Q:What day is it today ( )
A.Tuesday B.Thursday C.Saturday.
说明理由~
-
请阅读Passage l。完成第21～25小题。
Passage 1
They came to the United States as children with little idea， if any， of what it meant to overstay a visa. They enrolled in public schools， learned English， earned high school diplomas. Like many of their classmates， they pondered college choices. But as undocumented immigrants in Maryland， they then had to confront the reality that they must pay two to three times what former high school classmates pay to attend the state"s public colleges. It is a rule that， for many students of modest means， puts a college education out of reach， with one exception : Montgomery College.
That is why Josue Aguiluz， 21， born in Honduras， and Ricardo Campos， 23， born in E1 Salvador——and numerous others like them——landed at the community college. There， they study and wait for a verdict from Maryland voters on a Nov. 6 ballot measure that may determine whether they can afford to advance to a four-year college.
"I know people in Maryland believe in education，" Campos said the other day at the student center on the Rockville campus. "I know they are going to vote for Question 4. I"m hanging on their vote."
Question 4 asks voters to affirm or strike down a law that the legislature passed last year，known as Maryland"s version of the "Dream Act，" which granted certain undocumented immigrants the ability to obtain in-state tuition at public colleges and universities. The subsidy comes with conditions. Among them: To take advantage， students must first go to a two-year community college.
The law was pushed to a referendum after opponents mounted a lightning petition drive that showed the depth of division over illegal immigration across the state and the nation. Critics say discounting tuition for students who lack permission to be in the country is an unjustified giveaway of what they believe will amount to tens of millions of tax dollars a year.
"When an undocumented student enters the system， it is a net loss of revenue，" said Del.
Patrick L. McDonough. "It is a simple mathematical argument. Put your emotion and your passion aside， and get out your calculator."
There is no count of the number of students statewide who would be eligible for benefits under the law. Estimates range from several hundred to a few thousand.
A Washington Post poll this month found that a solid majority of likely voters favored the law:
59 percent support it， and 35 percent are opposed. If the law is affirmed， Maryland would join about a dozen other states with laws or policies providing in-state tuition benefits to undocumented immigrants. Texas became the first in 2001.
Experts say Maryland"s version is the only one that requires students to go through community college first. That means the state"s 16 community colleges could become a pipeline for undocumented students in public higher education if the measure is approved.
Montgomery College is already a magnet for such students. It offers the same low tuition to any student who graduated within the past three years from a Montgomery County high school.
What reality did the undocumented immigrants in Maryland have to confront？ 查看材料
A.It is impossible for them to get college education.
B.They cannot afford to study in Montgomery College.
C.They must pay more tuition than their peers to get high school diplomas.
D.They must pay more tuition than their peers at the state"s public colleges.
-
请阅读短文，完成此题。Results showed that at least a tenth of the Harvard first-year undergraduates polled admitted tohaving cheated on an exam prior to starting at the university, while almost half admitted to
A、Most American students cheat in exams before they enter universities.
B、Most American students entering the universities admit they have cheated.
C、Half of students entering the universities admit to cheating on their homework.
D、There is academic dishonesty among students entering the US University.
-
阅读短文。完成 86～90 题。
希望得到珍贵的宝石吗？那就去黑洞附近碰碰运气吧。天文学家El前在观测中发现，一些特大质量的黑洞就如同宇宙中的“宝石工厂”，喷射出大量的水晶、红宝石和蓝宝石。这一发现将揭开构成宇宙的第一批恒星的尘埃的来源之谜，同时也为生命的物质之源找到了起点。据美国《科学日报》10月10日报道，一个由多国研究人员组成的小组利用美国国家航空航天局（NASA）的斯皮策太空望远镜对一个编号为PG2112+059的类星体进行了观测。它位于距离地球约80亿光年的一个星系中央。研究人员发现了沙子、玻璃、水晶、大理石和红宝石之类的矿物存在的迹象。由于这些物质在太空的恶劣的环境中无法长时间保留，因此这表明它们是刚形成的。
天文学家认为，星际尘埃逐渐聚集形成了恒星、行星、小行星、彗星等天体，随后才有了地球上的生命体。如今分布在宇宙角落的星际尘埃被认为是与太阳类似的巨大古老恒星在演化到超新星阶段衰亡爆炸时产生的，但是在137亿年“高龄”的宇宙的形成之初，形成那些原始恒星的尘埃又从何而来呢？
一种观点认为，这些尘埃来自类星体。这种有“宇宙怪物’’之称的天体发现于上世纪六十年代，它的光谱似行星状星云但又不是星云，外形像星团又不是星团，发出的射电如星系又不是星系，它的内部呈螺旋状结构，中心是质量超大的黑洞，周围环绕着尘埃密布的环状星云。科学家认为它们是已知的最为活跃明亮的、正在形成中的星系，黑洞的强大吸引力将物质吸引进去，而由此产生巨大气压又形成“黑洞风”将物质吹离。就是在这场从未停歇的宇宙“拔河比赛”中，催生了恒星和新元素的出现。
最新的观测结果为这一理论提供了有力的证据。研究报告的主要作者、英国曼彻斯特大学的西斯卡·马克维克·肯普说：“我们惊讶地发现那些刚形成的尘埃是从特大质量的黑洞中吹出的风中来的。世界万物最终都来自宇宙尘埃，这揭开了我们来自哪里的所有疑问。”另一名研究小组成员、洛杉矶加州大学的莎拉·盖拉格尔则表示：“类星体就像《芝麻街》中的‘甜饼怪’，它们以风的形式喷射出的物质似乎比它们吸入的物质更多。”
这项研究的报告将发表在本月出版的《天体物理学杂志》上。研究人员还计划在其他类星体周围寻找尘埃的踪迹以进一步证明他们的发现，他们认为，也有可能类星体并不是早期宇宙唯一的尘埃来源。马克维克·肯普表示：“在某些环境下，超新星可能对尘埃形成更重要，而类星体可能在另外一些环境中显得作用更大。”
第 86 题 “由于这些物质在太空的恶劣的环境中无法长时间保留，因此这表明它们是刚形成的”这句话的用意何在？（）
<img src='https://img2.soutiyun.com/ask/uploadfile/2439001-2442000/7d187ccd60fca26ce4a2ab0d08087ab2.gif' />
-
阅读下面短文，回答相关问题：森林里生活着高大的乔木、低矮的灌木、草本植物。有许多鸟类在此栖息，有的鸟吃草子阅读下面短文，回答相关问题： 森林里生活着高大的乔木、低矮的灌木、草本植物。有许多鸟类在此栖息，有的鸟吃草子，有的鸟是杂食性鸟（）请写出最长的一条食物链：___________________，如果往绿色植物上喷洒农药，最后体内有毒物质积累最多的应该是________
-
请阅读Passage 1，完成题：
Modern scientists divide the process of dying into two stages--clinical or temporary death and biological death. Clinical death occurs when the vital organs, such as the heart or
A、the difference between biological and clinical death
B、the process of dying
C、prolonging the period of clinical death
D、the nature of clinical death
-
请阅读短文，完成第小题。We find that bright children are rarely held back by mixed-ability teaching. On the contrary, both their knowledge and experience are enriched. We feel that there are many disadvantages in
A、Group work gives pupils the opportunity to learn to work together with others.
B、Pupils also learn to develop their reasoning abilities.
C、Group work provides pupils with the opportunity to learn to be capable organizers.
D、Pupils also learn how to participate in teaching activities.
-
24、分析问题的时候，我们通常先要确定程序生成的结果，即程序的输入。 When analyzing a problem, we usually start by identifying the results we want the program to produce; that is, the program's input.
