北京开放大学答案理工英语4作业试题及复习资料答案

北京开放大学答案理工英语4作业试题及复习资料答案
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2024秋最新国家开放大学电大《理工英语4》形考作业题库、期末题库及答案
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本文由【电大搜题】微信公众号提供，禁止复制盗取，违者必究
理工英语4
学校: 北京开放大学
问题 1: 1. —Oh, by the way, how was your report of the new batteries coming along?
—___________________________.
选项:
A. It's going pretty well
B. Just go ahead
C. Well, I'm afrAId so
答案: It's going pretty well
问题 2: 2. —Jeff, I'd appreciate it if you could help me with the opening speech I'm giving next week.
—___________________________, but I'll have some time between five and six p.m.
选项:
A. Don’t mention it
B. Yes, it’s so quiet as we expected
C. Well, it's pretty busy this morning
答案: Well, it's pretty busy this morning
问题 3: 3. —Good morning, Jeff. Would you mind going to get me a cup of coffee at the Starbucks?
—___________________________
选项:
A. Thank you for reminding me.
B. No problem! You want the usual?
C. You must be joking.
答案: No problem! You want the usual?
问题 4: 4. It ______me that I had a choice.
选项:
A. bit
B. pick
C. hit
答案: hit
问题 5: 5. It is _______ an interesting story that I want to read it again.
选项:
A. so
B. such
C. many
答案: such
问题 6: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
Climate change has caused a rise in sea levels. This has increased salt in fresh water used on coastal farms. As a result farmers are increasingly to use fields close to the sea.
Scientists call this process “salinization” which means a mixture of salt and water. Salinization is reducing the world’s irrigated lands 1 to 2 percent every year.
But a farmer in the Netherlands is now using a mixture of sea and fresh water to grow healthy and tasty vegetables. Marc Van started with an . “We put in a lot of plants in the fields and then we put in, put them in fresh water and in sea water and all the varieties between it, and then we see which variety is surviving and which variety is .”
选项:
答案: the amount of
问题 7: 7. —What errands did you have to do today?
—___________________________.
选项:
A. I’m in no hurry
B. Done one, and another one to do.
C. You can’t be serious
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问题 8: 8. ______ thinking is the heart of the artistic design.
选项:
A. Creative
B. Strict
C. Hateful
答案: 请关注公众号【电大搜题】查看答案
问题 9: 9. —You know a good schedule brings efficiency to the work.
—___________________________.
选项:
A. Not at all. I enjoyed it.
B. I see your point.
C. I think it's a bad idea.
答案: 请关注公众号【电大搜题】查看答案
问题 10: 10. 二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。
（教材对话原文）
Jeff: Morning, Roger.
Roger: Good morning, Jeff. Would you mind going to get me a cup of coffeeat the Starbucks across the street? I know you just got here, but I would really appreciate it.
Jeff:
Roger: Yes. Impressed that you remember!
Jeff:Your flavour I never forget.
Jeff leaves to go get a coffee, and then comes back with it.
Jeff: Here you go, Roger.
Roger: Thanks. Oh, Jeff, with the opening speech I'm giving next week at our company.
Jeff: Well, it's pretty busythis morning, but I'll have some time between five and six p.m. Would that be okay?
Roger: I'm going to talk about the new energy storage material, and I think you have an excellent grasp of the subject.
Jeff: Thank you.
Roger: Oh, by the way, ?
Jeff: It's going pretty well.
Roger: I'd like to see it sometime. Do you think you could get it on my desk by 4 p.m. today?
Jeff: No problem. I'll get it to you.
Roger: Great. Have a good one, Jeff.
Jeff: You too.
A. how was your report of the new batteries coming along?
B. I'd appreciateit if you could help me
C. No problem! You want the usual?
D. It's good to see you.
E. Yes, that would be great.
选项:
答案: 请关注公众号【电大搜题】查看答案
问题 11: 1. — I think the other reason can be identified from the industrialization of food production.
— . Some illegal traders care about nothing but making money.
选项:
A. That bothers me too
B. I sincerely hope that the whole society pay much more attention to food safety
C. Yes, you bet
答案: 请关注公众号【电大搜题】查看答案
问题 12: 2. — What would you like to have for breakfast?
— . Would you like to have a taste?
选项:
A. Twisted cruller, I bought it this morning
B. I already had my breakfast
C. Breakfast is the Most important meal of the day
答案: 请关注公众号【电大搜题】查看答案
问题 13: 3. — So how can we buy safe food?
— .
选项:
A. The higher the price, the safer the food
B. We can plant vegetables and fruits by ourselves
C. When we choose food, we must remember to check its tag, confirming whether the basic information is marked on it
答案: 请关注公众号【电大搜题】查看答案
问题 14: 4. Modern Meadow is a startup that engineers tissues to create lab-grown _____ meat.
选项:
A. edible
B. editable
C. edify
答案: 请关注公众号【电大搜题】查看答案
问题 15: 5. This, they argue, will be essential to the needs of a booming population in decades to come and avoiding starvation.
选项:
A. meet
B. meeting
C. met
答案: 请关注公众号【电大搜题】查看答案
问题 16: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
（教材课文原文）
2050, the world's population to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests in bad conditions by protecting against pests, weeds and drought. This, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation.
Doug Gurian-Sherman, senior scientist for the food and environment program at the Union of Concerned Scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only reduced losses from drought.
选项:
答案: 请关注公众号【电大搜题】查看答案
问题 17: 1. — Let’s go to this movie and see what exciting experience it will bring to us.
—
选项:
A. You are such a great fan.
B. I am more interested in the film director.
C. Can’t wait to watch it.
答案: 请关注公众号【电大搜题】查看答案
问题 18: 2. — Space travel must be very very expensive.
— . The cost of a seat on the Virgin Craft is $ 250,000.
选项:
A. That’s not true.
B. Of course.
C. Why do you think so?
答案: 请关注公众号【电大搜题】查看答案
问题 19: 3. — According to a report of what holidays in the future might look like, a trip to the Moon or a stay in space will be the most mouthwatering destination for 2024 holidaymakers.
— , especially for thrill-seeking travelers like me.
选项:
A. Spectacular
B. Fancy
C. Spectral
答案: 请关注公众号【电大搜题】查看答案
问题 20: 4. Absolutely, that movie and I must admit that its director is brilliant.
选项:
A. held my breath
B. caught my breath
C. took my breath away
答案: 请关注公众号【电大搜题】查看答案
问题 21: 5. If Gardener , who will take care of us?
选项:
A. leaves
B. will leave
C. left
答案: 请关注公众号【电大搜题】查看答案
问题 22: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
（教材课文原文）
Diary of a Space Zucchini July 1
Today Gardener and his crew will depart in their seed pod; the replacement crew is ready to in their place. He is wearing his space suit undergarments. Not too stylish but . He gave all of us an extra long smell. His nose twitched with the slightest tickle from the leaf hairs on little Zuc. He said that what will be is for the best. It has been a wonderful journey; one chapter is closing, another is . He had tears in his eyes, not just a small drop at the corners but a pool that was making him . He reached up and the light. In the frontier you should not be afraid of the dark.
选项:
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