At first sight the planet Marsdoes not appear very welcoming to any kind of life. It has very little oxygen and water, the temperature at night is below 50 degrees and winds of 100 miles per hour caus 题目和参考答案——青夏教育精英家教网—

题目内容

At first sight the planet Mars(火星)does not appear very welcoming to any kind of life. It has very little oxygen and water, the temperature at night is below 50 degrees and winds of 100 miles (161 kilometers)per hour cause severe dust storms. However, the surface of the planet seems to show that water flowed across it at some time in the past, and it is believed that there would be enough ice at the poles to cover the planet with water if it melted. Although there is no life on the Mars now, some scientists think there may have been some form of life a long time ago. At that time, the planet had active volcanoes(火山); the atmosphere was thicker and warmer; and there was water. In fact, in some ways the Mars may have been similar to the Earth, where life exists.

Some people believe that the Mars could support life in the future if the right conditions were produced. The first step would be to warm the planet using certain gases which trap the Sun’s heat in the planet’s atmosphere. With warmth, water and carbon dioxide（二氧化碳）, simple plants could begin to grow. These plants could slowly make the Mars fit to live on. It is judged that the whole process might take between 100, 000 and 200, 000 years. In the meantime, people could begin to live on the planet in a special closed environment. They would provide a lot of useful information about conditions on Mars and the problems connected with living there.

1.According to the passage, the planet Mars has no __________on it.

A．animals B．mountains

C．dust D．winds

2.What is the topic of Paragraph 2?

A．Certain gases should be used to warm Mars.

B．Plants should be grown to make Mars fit to live on.

C．Mars could support life with right conditions in the future.

D．People could live on Mars in a special closed environment.

3.The most suitable title for the passage is __________.

A．No Life on Mars

B．A Study of Mars

C．The Future conditions on Mars

D．The Possibility of Life on Mars

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相关题目

This computer is different from the one I ______ in my last job.

A．use B．have used

C．used D．had used

--QQ，as a means of communication，is quite popular among us and costs less than the traditional forms．

--______________．

A． So is WeChat B． So it is WeChat

C． So does WeChat D． So WeChat is

阅读下面材料，在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。

Mary, a pretty girl, was giving an English lesson to a class of adults __1.__ had recently come to live in the United States. After __2.__ (place) quite a number of everyday objects on a table, she asked various members of the class to give her the ruler, the book, the pen and so on. Everything went __3._ well and the students seemed to understand the meaning of __4.__ English words for the objects. __5._ when Mary turned to __6._ Italian student and asked him to give her the keys, the man stood still, looking very __7._ (surprise). _8.___(see) this, Mary thought she hadn’t made the students 9.__ (understand) her clearly. So she repeated, “Would you please give me the keys?” The Italian shrugged his shoulders. Then he threw his arms _10._ Mary’s neck and kissed her on both cheeks.

书面表达

假设你是李夏，你的美国笔友Sam来信关心你参加期末考试的情况，请根据以下要点回信告知。

1. 考试日期与科目； 2. 考试准备情况； 3. 考试时的状态；

4. 对试题的感受； 5. 可能的考试结果。

注意：

1. 词数100左右；

2. 开头语和结尾语已为你写好；

3. 可以适当增加细节.以使行文连贯；

4. 文中不能出现考生真实姓名和学校名称。

参考词汇：final examination

Dear Sam,

Thank you for your concern.

____________________________________________________________________________

Best wishes.

Yours,

Li Xia

短文改错

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。

As it is known to all, travelling can be an excited experience. Let me give you some advice that you have to pay attention. You can find out more about your destination by surfing the Internet after you set out. You needn’t take too many cash. Since it can be very convenient to pay in cash, using cheques are much more reliable. In addition, it will be wise for you to take an umbrella in case it should rain. And if you are to travel abroad, you’d better learn anything about the cultural diversity in order to avoid any unnecessary embarrassment. Keep in mind that behaving good in foreign countries can help you have a wonderful trip.

After the examination, the doctor told my parents my sight would get worse and that I would lose my sight finally. On the way home from hospital, no one said a word. One day, would I only imagine the scenery beyond the glass rather than see it?

That September, I entered middle school. Most nights I had homework that included an armful of books to read. To keep up with other children, I took great trouble to finish the task. With my nose a couple of inches from the page, I was tired easily. What’s worse, after I had read several pages on my own, the words slipped off the page into inky pools.

However, then I did not have audio books and electronic devices like kids do now. Instead, Mom volunteered to read out loud. Mom worked part-time, cleaned the house, cooked and spent time with Grandma. In spite of being so busy, she showed up in my room like clockwork. She put on her reading glasses. Mom always thought those glasses made her look old. To me, she looked like a teacher.

In my room, Mom’s voice raced with the ticking of the clock. Being forced to focus on listening, I found a way to keep my marks up and compete with the other kids. When the teacher asked a question, I raised my hand with confidence. Teachers praised me for having a good memory. Reading removed my fear for my failing sight, reading also made me curious about other people’s challenges and how they managed. Though I could not use my eyes to fix on each passage, my mind lit up with every new book.

True to what the doctor said, the worst came, but thanks to Mom, my sense of hearing now allows me to “see”. This was the most precious gift from a mother to her child.

1.Why did the author and his parents keep silent on their way back home from hospital?

A. They all wanted to have a good rest.

B. The author didn’t do well in the exam.

C. What the doctor said made them worried.

D. They focused on the scenery along the road.

2.How did the author manage to get high marks?

A. By being confident.

B. By listening carefully.

C. By getting help from his classmates.

D. By reading as many books as possible.

3.We can learn from the text that ____________.

A. the author’s sight recovered finally

B. reading made the author more sensitive

C. the author’s mother didn’t work to look after him

D. reading made the author not worry about his sight

4. Which of the following could be the best title of the text?

A. My eyesight trouble

B. An unforgettable experience

C. With ears wide open

D. About Mother’s love

I don’t know _____ the problem, for it’s beyond my power .

A. how to deal with B. what to deal with

C. how to deal with it D. what to do with it

短文改错

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：在错的词下画一横线，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 young, I looked forward to my birthday all year. My friends and family made me feel like the most special person in world. The night before my birthday , my parents moved careful into my bedroom while I was sleeping. They hang balloons on my walls. When I woke up, I was always surprising!

Although my birthday was on a school day, I brought in treats to share with my teachers and classmates. While I was having my party at our house, my parents were made up lots of fun game to play. When I got old, my parents let my friends and I stay up all night watching movies and chatting.

The saddest day of the year for me was the day before my birthday, meaning I had to wait another whole year before it came again.

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