A: Hello, Mother! We learned about light in physics classes. It travels very fast.
B: 1
A: Oh. It travels at a speed of 300, 000 kilometers a second. 2 Light from the sun reaches us in less than 9 minutes.
B: 3
A: No, it isn’t. Light from the nearest star except the sun needs about 4 years to reach the earth.
B: Wow! 4
A: Mmm...It takes hundreds of years for light from the farthest star to reach the earth.
B: Oh, how clever you are! I think you can be an astronomer (天文学家) when you grow up.
A: Thank you, Mother! 5
B:
A: Oh. It travels at a speed of 300, 000 kilometers a second.
B:
A: No, it isn’t. Light from the nearest star except the sun needs about 4 years to reach the earth.
B: Wow!
A: Mmm...It takes hundreds of years for light from the farthest star to reach the earth.
B: Oh, how clever you are! I think you can be an astronomer (天文学家) when you grow up.
A: Thank you, Mother!
| A．Do you know how fast it travels? |
| B．Is the sun farther than the other stars? |
| C．I will try my best. |
| D．How long does it take for light to reach the farthest star? |
| E．The sun is about 149, 840,000 kilometers away from the earth. |
更新时间：2022-08-28 17:57:46
|
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文章大意：本文是一则关于视频内容中火星的对话。
【推荐1】根据对话内容。从下面选项中选出恰当的句子补全对话，有一个选项是多余的。
A: Dennis! 1
B: I’m doing nothing. But I have just watched a video on the Internet.
A: 2
B: It is great. And I have learned a lot from it.
A: What is the video about?
B: 3
A: Mars? I am very interested in it. Is there any life on Mars?
B: I don’t think so.
A: 4
B: Yeah. They have.
A: 5
B: Several months.
A: It is really a long but exciting journey.
A: Dennis!
B: I’m doing nothing. But I have just watched a video on the Internet.
A:
B: It is great. And I have learned a lot from it.
A: What is the video about?
B:
A: Mars? I am very interested in it. Is there any life on Mars?
B: I don’t think so.
A:
B: Yeah. They have.
A:
B: Several months.
A: It is really a long but exciting journey.
| A．It is about Mars. |
| B．What do you think of the video? |
| C．How long has it taken to get there? |
| D．What are you up to? |
| E．How was your weekend? |
| F．Have the scientists sent a spaceship to Mars? |
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【推荐2】补全对话
A:Hi,Lucy.I haven’t seen you for several hours. 1 have you been?
B:I’ve been to the museum.And I have found some 2 about the universe(宇宙).
A:Really?Would you like to tell me some?
B:Of course.What do you want to 3 ?
A:How long has there been 4 on earth?
B:Millions of years.
A:So have scientists found life on any other planets?
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A:How long has there been
B:Millions of years.
A:So have scientists found life on any other planets?
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【推荐3】Kang Ping: Hi, Maria! A wonderful movie will be shown tonight. 1 ?
Maria: Great! 2 ?
Kang Ping: It’s about life in space.
Maria: 3 .
Kang Ping : Yes. All the people travel by spaceship in the movie, and they can visit planets like Mars.
Maria: Really? Kang Ping, 4 ?
Kang Ping: Yes. I think we will live in space one day. Houses, schools and hospitals will be built on Mars. We will be able to do anything that can be done on the earth.
Maria: 5 ! I can't wait.
Maria: Great!
Kang Ping: It’s about life in space.
Maria:
Kang Ping : Yes. All the people travel by spaceship in the movie, and they can visit planets like Mars.
Maria: Really? Kang Ping,
Kang Ping: Yes. I think we will live in space one day. Houses, schools and hospitals will be built on Mars. We will be able to do anything that can be done on the earth.
Maria:
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【推荐1】在空格中填上适当的单词，使对话完整正确。一空一词(含缩写词)。
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B: Of course. They are the three 1 working in China’s Tiangong space station now.
A: One of the 2 from this science magazine tells what they eat and drink, how they wash clothes. Come here, let’s take a 3 look at their everyday life in the space station.
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B: So, my first question, do they have enough water or drinks?
A: Sure, Chinese scientists improve a water recycling system (循环系统). It can turn more than 80% of used water in space into drinking water 7 the system. Coffee, tea and juice are also 8 .
B: The 9 question, what can they do for fun in their free time?
A: They can enjoy many activities we do at home 10 playing chess and watching TV.
B: What fun to live and work in space!
A: I can’t agree more!
A: Joe, do you know Wang Yaping, Zhai Zhigang and Ye Guangfu?
B: Of course. They are the three
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B: It
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B: So, my first question, do they have enough water or drinks?
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B: The
A: They can enjoy many activities we do at home
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【推荐2】根据对话内容，从下面选择最佳选项完成对话。
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B: Yes, of course. 1
A: I know it is famous for the pyramids.
B: Yes. 2 and greatest man-made objects in the world.
A: Wow! That’s amazing. Why did the ancient emperors build the pyramids? Do you know?
B: 3
A: How many pyramids are there in Egypt?
B: More than eighty. 4
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B: Yes, you’re right.
A: Hi, Susan, do you know Egypt（埃及）?
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A: I know it is famous for the pyramids.
B: Yes.
A: Wow! That’s amazing. Why did the ancient emperors build the pyramids? Do you know?
B:
A: How many pyramids are there in Egypt?
B: More than eighty.
A: How high is it?
B: The original（起初的）height of the pyramid was 146.5m.
A: Oh, it is also the only one of the Seven Wonders of the Ancient World still in existence（存在）.
B: Yes, you’re right.
| A．They’re one of the oldest |
| B．When did they build them? |
| C．but today it is only 137m high. |
| D．Yes, they built them as tombs（坟墓）. |
| E．It’s one of the oldest countries in the world. |
| F．What did the ancient emperors do about the pyramids? |
| G．And the Pyramid of Khufu is the largest of all. |
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A: I know a little about it. 1 ?
B: Certainly, Chang’e Ⅲ with a lunar probe named Yutu has reached the moon, and left Yutu on the surface of the moon.
A: 2 ?
B: It will stay there forever, but only work for 3 months.
A: 3 ?
B: It’s used for exploring the moon and doing some scientific research.
A: 4 ?
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A: You know so much. 5 .
B: You’re welcome.
B: Yes, I have. Chinese scientists are so great that they developed it in such short time, and have succeeded in launching.
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A:
B: It will stay there forever, but only work for 3 months.
A:
B: It’s used for exploring the moon and doing some scientific research.
A:
B: It works in the daytime and “sleeps” at night.
A: You know so much.
B: You’re welcome.
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【推荐1】根据对话内容，从文后选出恰当的选项补全对话，有一个选项是多余的。
Steven: Hi, Li Hua. 1
Li Hua: We have eight lessons a day.
Steven: What’s your favourite lesson?
Li Hua: 2 It’s very useful.
Steven: Really? 3
Li Hua: We can learn to cook, plant vegetables and raise animals.
Steven: That’s really amazing. When do you have the lesson?
Li Hua: 4
Steven: Can you show me some photos of the vegetables?
Li Hua: Sure! 5
Steven: Thank you.
Li Hua: You are welcome.
Steven: Hi, Li Hua.
Li Hua: We have eight lessons a day.
Steven: What’s your favourite lesson?
Li Hua:
Steven: Really?
Li Hua: We can learn to cook, plant vegetables and raise animals.
Steven: That’s really amazing. When do you have the lesson?
Li Hua:
Steven: Can you show me some photos of the vegetables?
Li Hua: Sure!
Steven: Thank you.
Li Hua: You are welcome.
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| C．We have one labor class a week. |
| D．I will send them to you this evening. |
| E．What can you learn in the labor class? |
| F．How many lessons do you have a day? |
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B: I’m fine. What about you, Kate?
A: I’m OK, thank you. Tom, 2
B: It’s a photo of my family.
A: 3
B: He is my brother. He is only six.
A: 4
B: No, she isn’t. She is my aunt.
A: Excuse me, Tom. 5
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A: Hello, Tom.
B: I’m fine. What about you, Kate?
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A:
B: He is my brother. He is only six.
A:
B: No, she isn’t. She is my aunt.
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【推荐3】根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。
A: Good afternoon, Lily!
B: Good afternoon, Adam!
A: Excuse me. 1 ?
B: Which one? the boy in a gray T-shirt?
A: 2 .
B: Oh, he’s Johnson.
A: 3 ?
B: Cuba.
A: 4 ?
B: He is twelve years old.
A: Why do you know about him well?
B: Because he is my classmate. 5 .
A: Well, I see. I want to make friends (交朋友) with him. Can you introduce (介绍) him to me?
B: OK!
A: Good afternoon, Lily!
B: Good afternoon, Adam!
A: Excuse me.
B: Which one? the boy in a gray T-shirt?
A:
B: Oh, he’s Johnson.
A:
B: Cuba.
A:
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B: Because he is my classmate.
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B: OK!
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A: It’s very nice of you to invite me.
B: I’m very glad you could come. 1
A: Thank you. 2
B: Guangdong food is a bit light and Anhui food is of rich taste.
A: 3 They are very good in color and taste.
B: Would you like some more chicken?
A: No, thanks. I’m quite full.
B: 4
A: Yes, it’s the most delicious dinner I’ve had.
B: 5
A: Thank you very much for your treat.
A: It’s very nice of you to invite me.
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A: Thank you.
B: Guangdong food is a bit light and Anhui food is of rich taste.
A:
B: Would you like some more chicken?
A: No, thanks. I’m quite full.
B:
A: Yes, it’s the most delicious dinner I’ve had.
B:
A: Thank you very much for your treat.
| A．I’m so glad you like it. |
| B．Do you enjoy the meal? |
| C．I’ll see you tomorrow then. |
| D．Have you tried Anhui food before? |
| E．Chinese dishes are carefully prepared. |
| F．Please take a seat at the head of the table. |
| G．Could you tell me about the dishes in different parts of China? |
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A: How heavily it rained yesterday afternoon!
B: Yes. 1
A: I was reading a magazine in my bedroom. 2
B: I was playing basketball with my classmates.
A: 3
B: In the school playground. We played for an hour.
A: 4
B: No. We went to the dining hall and had something delicious.
A: 5
B: You’re right.
A: How heavily it rained yesterday afternoon!
B: Yes.
A: I was reading a magazine in my bedroom.
B: I was playing basketball with my classmates.
A:
B: In the school playground. We played for an hour.
A:
B: No. We went to the dining hall and had something delicious.
A:
B: You’re right.
| A．I was helping my mom cook. |
| B．It seemed that you had a good afternoon. |
| C．What about you? |
| D．What did you eat? |
| E．Where did you play? |
| F．Did you go back to the classroom after that? |
| G．What were you doing? |
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【推荐3】选择正确选项填入对话，其中有一个选项与对话内容无关。
Jackson: Fanny, is that you?
Fanny: Yes, Jackson. 1
Jackson: Yeah, for about two years. You look much more beautiful.
Fanny: 2
Jackson: You are thinner than before. 3
Fanny: I take exercise every day and I’ve lost 30 pounds.
Jackson: Congratulations! 4
Fanny: No. I used to read, but now I like writing. I’ll take part in a writing competition next week.
Jackson: Wow. 5
Fanny: Thank you.
Jackson: Fanny, is that you?
Fanny: Yes, Jackson.
Jackson: Yeah, for about two years. You look much more beautiful.
Fanny:
Jackson: You are thinner than before.
Fanny: I take exercise every day and I’ve lost 30 pounds.
Jackson: Congratulations!
Fanny: No. I used to read, but now I like writing. I’ll take part in a writing competition next week.
Jackson: Wow.
Fanny: Thank you.
| A．Good luck. |
| B．Thank you. |
| C．Do you still often read in your free time? |
| D．Can you give me some advice? |
| E．How do you make it? |
| F．We haven’t seen each other for a long time. |
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