We have worked so long. Shall we stop ______ a rest?
A.have B.to having C.having D.to have
科目:初中英语 来源:外研版八年级英语下册Module 3 Journey to space Unit 2 We have not found life on any other planets yet. 题型:阅读单选
For thousands of years, humans have explored(探索) the Earth. Nowadays, we are exploring space. Astronomers (天文学家) are modern-day explorers. Now, many astronomers are looking for new planets and new places of humans to live in the future. But where do astronomers start looking?
First of all, astronomers look for a star. That’s because our own Earth moves around a star (the Sun). More importantly, it is the correct distance(距离) from the Sun for heat and light. So when astronomers have found the star, they look at the planets around it. In recent years, astronomers have found nearly 400 new planets with stars. However, many of these planets are either too near to the star or too far away.
However, if the planet is in a good position, astronomers look for three key things: water, air and rock. Water is important because all life needs water. Humans can drink it and they can also grow plants with water. And plants produce air for humans to breathe and food to eat. Rock on a planet is also important. That’s because there is often water under the rock.
After many years of scrutinizing, astronomers have found a planet that is similar to the Earth. It’s Gliese 581g and it’s near a star. The astronomers think it has water and rock and the average(平均的) temperature is between-310C and -120C. That’s cold,but not colder than Antarctica or Arctic Circle, for example, Gliese 581g is bigger than the Earth. A year on Gliese 581g is only 37 Earth days instead of 365. But astronomers do not think there are big differences and some them thing Gliese 581g will be a new Earth. However, Gliese 581g is twenty light years from the Earth.
1.What do astronomers have to find first before starting to look for a new place for humans to have?
A. A new star. B. A new planet. C. Some heat. D. Some light.
2.What does the rock on a planet tell us?
A. The star is a right position.
B. We may discover water under it.
C. The planet is too near to the Sun.
D. There can be air around the rock.
3.What does the underlined word “scrutinizing” mean in the last paragraph?
A. discussing B. waiting C. looking D. traveling
4.What’s the main idea of the text?
A. Gliese 581g is already a new Earth.
B. There are planets similar to our Earth.
C. Water, air and rock are important.
D. Astronomers are looking for a new Earth.
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科目:初中英语 来源:江苏省扬州市教育集团树人学校2019-2020学年八年级上学期12月月考英语试卷 题型:单选题
——If you have any trouble, be sure to call me.
——______________.
A.I will think it over
B.I have no trouble
C.I am glad to hear that
D.I will. Thank you
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科目:初中英语 来源:人教新目标英语九年级全册Unit 12 Life is full of the unexpected Section B (2a-2e)课时练习 题型:完型填空
When I _________ up this morning, it was already ten o'clock. I got _________ as soon as possible and _________to school by bike with my backpack on my back. I didn't _________ that it was _________ until I got to school and saw the school was empty. We don't go to school on Sunday. Then I went to my grandparents' house. I hadn't _________ them for a long time. They were _________ to see me and _________ a big meal for me. After we had lunch together, we went to the park. I _________ photos of them. We walked around the lake. I had a good time. At night I watched TV, but I didn't __________ late. Before I went to bed, I put my alarm beside me. It would go off and wake me up on Monday.
1.A.wake B.woke C.got D.get
2.A.dressed B.dressing C.dresses D.dress
3.A.ran B.rushed C.hurry D.go
4.A.knew B.realize C.realized D.remember
5.A.Sunday B.Monday C.Tuesday D.Wednesday
6.A.meet B.with C.seen D.looked
7.A.please B.happy C.sad D.angry
8.A.do B.gave C.make D.prepared
9.A.take B.took C.made D.make
10.A.stay up B.take out C.put up D.show up
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科目:初中英语 来源:人教新目标英语九年级全册Unit 12 Life is full of the unexpected Section B (2a-2e)课时练习 题型:单选题
—I don't know if you remember me, David. We were in the same summer camp last year.
—Sure I do. You were always telling________and we all laughed.
A.jokes B.wishes C.smiles D.worries
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科目:初中英语 来源:河北省唐山丰南区2019-2020学年八年级上学期期末英语试卷 题型:语法填空
My uncle and my aunt live on a big farm in the countryside. They keep cows and sheep and grow a lot 1.corn on the farm. We often go there for our holidays. We always enjoy 2. on the farm.
It was Thanksgiving last Thursday. My uncle and my aunt asked our whole family to their house for dinner. We got up very early that day. Before3.(start), we bought some gifts. Then, we went there by bike. It took us one and 4.half hours to get there.
My uncle and my aunt were glad to see us. We gave the gifts to them and they were very happy. Then we 5.(sit)down and talked. My uncle told my brother and me the story of Thanksgiving. About 400 years ago, the first 6.(travel) came from England to live in America. They had a long, hard winter, and many of them died. In the next autumn, they gave thanks 7.life and food in their new home. These days, most Americans still c8. this idea of giving thanks by having a big meal at home with their family. It was time 9.(have) lunch. My aunt served us the 10.(tradition) food-turkey It tasted delicious and we all enjoyed it. At about 5 o’clock in the afternoon, we said goodbye to them and went back home. What an interesting day it was!
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科目:初中英语 来源:河北省唐山丰南区2019-2020学年八年级上学期期末英语试卷 题型:单选题
Some students don’t know the importance of knowledge _____they need to use it.
A.though B.as long as C.until D.if
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科目:初中英语 来源:福建省泉州市2019-2020学年第二学期九年级开学测试英语试卷(仁爱版) 题型:单选题
The singer________gave the concert last night is Cui Zige, and I’m a big fan of her.
A.who B.which C.what
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科目:初中英语 来源:江苏省无锡市实验学校2017-2018学年七年级下学期3月月考英语试卷 题型:单选题
— Which would you like to read, paper books or e-books?
— My parents only allow (允许) me to read paper books. They _______ my eyes.
A. talk about B. know about C. hear about D. worry about
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