相关习题
 0  148484  148492  148498  148502  148508  148510  148514  148520  148522  148528  148534  148538  148540  148544  148550  148552  148558  148562  148564  148568  148570  148574  148576  148578  148579  148580  148582  148583  148584  148586  148588  148592  148594  148598  148600  148604  148610  148612  148618  148622  148624  148628  148634  148640  148642  148648  148652  148654  148660  148664  148670  148678  151629 

科目: 来源: 题型:

【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共 10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧ ),并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1.每处错误及其修改均仅限一词;

2.只允许修改10处,多者(从第11处起)不计分。

I'm sorry to know that you feel upset about having trouble in fit into the class in the new school. One of the reasons, I believe, is that you might be very shy to talk confidently with your classmates. Maybe you are afraid that your classmates will make fun your accent. However, it is natural for you to feel lonely occasionally. As far as I was concerned, with your effort, you can manage to overcome your difficulties. To start with, you may as well learn to speak Mandarin, which can be good understood by all the Chinese. Besides, comparing note with your classmates frequently is a good way for you to make new friends. Last but not least, you had better take the part in more school club activities, that you can express your ideas and know about others. I do hope we can adapt to the new school life as soon as possible. Best regards.

查看答案和解析>>

科目: 来源: 题型:

【题目】 Imagine how you’d feel if you had to get more than 9,000 tons of junk out to the sidewalk. That’s how much trash is floating around in space. In fact, there’s about 4 million pounds flying over our heads in low-Earth orbit. Daan, a Dutch artist, and his team at Space Waste Lab have come up with a creative plan that could clear up space junk in a spectacular fashion.

Most space waste comes from dead satellites and rockets. Functioning satellites are the backbone of the information systems that keep our world running smoothly. But all the satellites eventually become obsolete within just a few decades. When they die out, there’s the problem of them drifting in outer space, collecting in what scientists call the “graveyard orbit.”

Maybe you’re thinking, “Why should I care about garbage 12,500 miles above me?” Well, all that fun stuff that satellites help beam down to us—mobile games, Instagram, cat videos—could be shut down by space waste. Lots of old junk floating around up there, plus new satellites added each year, means more and more high-speed collisions (碰撞). And when chunks of junk crash into one another, they break apart into millions of pieces, quickly building up speed and turning into fast-moving objects, which are dangerous to operational satellites as well as astronauts working on the International Space Station.

Space waste is a problem that’s escalated so much, some scientists say that by 2050 we’ll be forced to stop launching new spacecraft altogether, including new satellites. Think about that for a minute. When the last satellites finally become disused, GPS, cell phones, and the Internet will no longer function.

So we have to find a way to deal with this space garbage, and Daan pictures a sort of trash pickup, which involves groups of small spacecraft casting large nets into orbit that would collect space debris (碎片) and send it back toward Earth at top speed. Here’s the best part—while reentering Earth’s atmosphere, the pieces of junk would burn up all at once, creating a light show similar to hundreds of shooting stars falling in the night sky. A spectacle indeed!

To get ready for such an amazing effort, Space Waste Lab has been traveling to major cities across Europe and enlightening the public on the problem of the junk in space. But Daan doesn’t just talk about ways to relieve the problem—he’s created something a little grander than that. In October 2018, his team launched Space Waste Lab Performance, an outdoor art exhibition that shows the location of each piece of space trash using large lasers that make each debris look a bit like a star wandering slowly and silently over the sky, allowing viewers to wave and say, “Hallo, space trash!”

1The word “obsolete” (paragraph 2) is closest in meaning to “______”.

A.accessibleB.profitable

C.floatingD.outdated

2According to the passage, which sentence best replaces the question mark in the diagram?

A.Working satellites can be damaged and astronauts can be hurt.

B.Satellites can help people track the weather and find new locations.

C.There is more junk floating in space each year as new satellites are added.

D.The Space Waste Lab Performance can show people where satellites are located.

3Which of the following best supports the idea that space waste should be dealt with very soon

A.Sentences B.Sentence

C.Sentence D.Sentence

4Which of the following might be the best title of the passage?

A.Space Junk Harms Digital Systems

B.Artists’ Proposal to Save Space

C.A New Glimpse into Outer Space

D.Test of Waste Collection Nets

查看答案和解析>>

科目: 来源: 题型:

【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(),并在其下面写出该加的词。

删除:把多余的词用斜线()划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:l.每处错误及其修改均仅限一词;

2.只允许修改10处,多者(从第11处起)不计分。

With graduation drawing near, my classmates and I had decided to do something meaning to the memory of our school life. After a heated discussion, we agreed with making a video to record our experiences at school.

To begin with, material collecting took us a wholly week , during which we interviewed our teacher and took pictures of every aspect of school life. After that, the toughest part was editing and we debated for long over how to put into the video. Even though our opinions were divided, some compromises were made in the end. To my delight, a video turned out perfect. Several days later, when the video was played on the graduation ceremony, it was very received. The students and teachers moved into tears and shared a great time together. That surely gave us a great sense of achievement.

查看答案和解析>>

科目: 来源: 题型:

【题目】请阅读下面文子及图表,并按照要求用英语写一篇150词左右的文章。

In a recent survey of 300 Chinese born after 1990, 54 percent of the respondents said they had hair loss, 51 percent had poorer eyesight, 45percent gained weight and 35 percent had weakened immunity. At the same time, about 65 percent said they always stayed up late. Meanwhile, 56.7 percent of interviewees said they didn’t know how to live a healthy life.

Wu Feng, who works at a private company in Beijing, was warned in this year’s physical examination report about hyperlipemia, a condition which he ascribed (归因于) to his diet and the fast pace of his life and work.

“At work, I usually sit in the office for hours without moving my body. And when I eat at the canteen, the food is quite oily. What’s more, I like to order fast food, such as fried chicken, at night when I work extra hours,” Wu said.

A post-90s programmer Wang Ke has been seeing abnormal parameters in his medical report in the past few years. He knew he had some bad habits, but it was not easy for him to change. “I know drinking too much milk tea is unhealthy, but I couldn’t stop myself,” he said.

(写作内容)

1. 用约30个单词概述上述信息的主要内容;

2. 结合上述信息,简要分析不健康的生活方式的危害;

3. 根据你的实际情况,谈谈如何拥有健康的生活方式。

(写作要求)

1. 写作过程中不能直接引用原文语句;

2. 作文中不能出现真实姓名和学校名称;

3. 不必写标题。

(评分标准)

内容完整,语言规范,语篇连贯,词数适当。

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目: 来源: 题型:

【题目】Many students are _____ chatting online, which wastes them plenty of time.

A. connected with

B. worried about

C. crazy about

D. anxious about

查看答案和解析>>

科目: 来源: 题型:

【题目】Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one -word more than you need.

Forget fingerprints or the color of your eyes, airport security could soon be looking at the shape of your ears when deciding whether to allow you into the country.

Researchers have discovered that each person’s ears have a(n) 1 shape and have created a system that is able to scan them. The scans can then be compared with a database of ear shapes to identify whose they are.

Professor Mark Nixon led the research team of scientists from the University of South-ampton. They tested 252 images of different ears and found the system was able to match each ear to a(n) 2 image held in its database with 99 percent 3.

“There are a whole load of structures in the ear that you can use to get a set of measurements that are unique to an individual,” said Professor Nixon. “With biometrics, the problem is what happens when people get old. With facial recognition, the systems are often confused by crow's feet(鱼尾纹)and other 4 of aging.” Our ears, however, age very 5. They growproportionally larger and the earlobes get a bit longer, but otherwise they are fully formed from birth, according to Professor Nixon.

The U. K. Identity and Passport Service has been testing facial recognition at an airport since 2008. But facial recognition software is often confused by changes in expression.

Therefore, people need to 6 a neutral expression and in some eases even avoid wearing make-up. And fingerprints, one of the best ways we have of7 an individual at the moment, can be “not so 8” according to the professor. “Bakers and brick layers tend not to have obvious fingerprints as the distinctive whirls rub off. It is hard to do that with your ears. “

Ear scanning uses a technology that 9 all the tubular structures of the ear and measures them. Professor Nixon believes it could take place as passengers walk through security gates, for example, by placing camera on either side to 10 an image of their ears.

查看答案和解析>>

科目: 来源: 题型:

【题目】Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

Poetry is a kind of writing in which the sound and meaning of groups of words express ideas or emotion in addition to the experiences or strong feelings the writer 1. Unlike most other forms of writing, poetry is often written in lines, rather than paragraphs. Poetry also sounds different from other forms of writing, often using rhythm and rhyme to create an interesting sound when read aloud. Poetry catches the attention of a reader because it 2 to both emotions and senses.

Sound is 3the single most important aspect of any poem. The sound that any poem. The sound that any given word makes, or the sounds that come from specific groups of words used together, are what make poetry so unique as a form of writing. A typical story or report does not focus on the sounds that each 4 word makes when read. But poems generally contain few words, so it is important that each word plays a role in making an impact on the reader. Rhythm is the flow of sounds created by successive words in a poem. When you read a poem you can often hear this 5 pattern,or “beat,” in the sounds. This is called meter.

Some of the oldest and best-known poetry in the world came from Ancient Greece. As far back as 700 BCE, poets there recited their work at public 6 and religious ceremonies, the great epic poems The Iliad and The Odyssey by Homer came from Greece. The Greeks eventually 7 Roman poets, such as Virgil, who wrote the Aeneid 30 BCE. In medieval

times, poems such as Beowulf, The Divine Comedy by Dante, and The Canterbury Tales by Chaucer were written. Religion and romance became the 8 of choice for many poets at that time.

Poetry9 even more during the Renaissance period of history, an era of many great cultural achievements. This was the period during which Shakespeare, the most well-known poet, was making his mark! Needless to say, a trend had started. Poetry has continued to grow and change as a form of 10 expression in modem times,

查看答案和解析>>

科目: 来源: 题型:

【题目】According _____ a recent survey, children spent up to 25 hours a week _____ TV.

A. to;to watch B. to;watching C. as;to watch D. as;watching

查看答案和解析>>

科目: 来源: 题型:

【题目】 Great inventors dont ________ graduate from famous universities. Some didnt even go to university.

A. likely B. necessarily

C. really D. merely

查看答案和解析>>

科目: 来源: 题型:

【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。

文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(),并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1. 每处错误及其修改均仅限一词;

2. 只允许修改10处,多者(从第11处起)不计分。

When I was little, Friday’s night was our family game night. After supper, we would play card games of all sort in the sitting room. As the kid, I loved to watch cartoons, but no matter how many times I asked to watching them, my parents would not to let me. They would say to us that playing card games would help my brain. Still I unwilling to play the game for them sometimes. I didn’t realize how right my parents are until I entered high school. The games my parents taught me where I was a child turned out to be very useful later in my life.

查看答案和解析>>

同步练习册答案