When you leave, please turn off the light_____ energy.
A. save B. saving C. saved D. to save
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科目:初中英語 來源: 題型:
—How do you like the book you read yesterday?
—Oh! It’s one of ______ books I’ve ever read.
A. interesting B. more interesting C. most interesting D. the most interesting
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科目:初中英語 來源: 題型:
The teacher said light ________ much faster than sound.
A. traveled B. travels C. will travel D. had traveled
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科目:初中英語 來源: 題型:
書面表達(dá)。
這是一位同學(xué)寫給編輯的一封信。要求為他排憂解難。假設(shè)你就是這位編輯,給他寫封回信。字?jǐn)?shù)在60詞左右。(開頭部分已經(jīng)給出)
Dear Gao Yang,
I think it is too early to say whether or not your friendship is over. _____________________
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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科目:初中英語 來源: 題型:
Robots _____more heavy work for us in the future.
A. will do B. did C. have done D. were doing
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科目:初中英語 來源: 題型:
-- Could you tell me_____ yuanxiao in china?
--- Usually at Lantern Festival.
A. when do people eat B. how do people eat
C. when people eat D. how people ear
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科目:初中英語 來源: 題型:
Is there intelligent (有智力的) life on other planets? For years, scientists said “no.” or “we don’t know.” But today this is changing. Seth Shostak and Alexandra Barnett are astronomers(天文學(xué)家). They believe intelligent life exists (存在) somewhere in the universe. They also think we sill soon contact these beings(人;生物).
Why do Shostak and Barnett think intelligent life exists on other planets? The first reason is time. Scientists believe the universe is about 12 billion years old. “This is long enough for other planets to have intelligent life,” say Shostak and Barnett. The second reason is size—the universe is huge. “Tools like the Hubble Telescope(哈勃望遠(yuǎn)鏡) have shown that there are at least 100 billion galaxies,” says Shostak. “And our galaxy, the Milky Way, has at least 100 billion stars. Some planets going around these stars might be similar to Earth.”
In the past, it was hard to look for signs of intelligent life in the universe. But now, powerful telescopes(高倍望遠(yuǎn)鏡) allow scientists to discover smaller planets—the size of Mars or Earth—in other solar systems. These planets might have intelligent life.
Have beings from space already visited Earth? “Probably not,” says Shostak. “It’s a long way away. However, intelligent beings may contact us in other way, such as radio signals(信號(hào)). In fact, they may be trying to communicate with us now, but we don’t have the right tools to receive their messages. However, this is changing. By 2025, we could make contact with other life forms in our universe and we might help each other.”
1. Seth Shostak and Alexandra Barnett are _____.
A. astronomers B. farmers C. singers D. drivers
2. What is the best title for Paragraph 2?
A. The Age and Size of Earth
B. Our Galaxy: The Milky Way
C. Why Intelligent Life Might Exist
D. Earth: The Only Planet with Intelligent Life
3. Why was it hard to look for signs of intelligent life in the universe in the past?
A. There were not any smaller planets.
B. There were not any powerful telescopes.
C. The astronomers were not interested in them.
D. The Milky Way didn’t exist at that time,
4. Why haven’t beings from space visited us yet according to Shostak?
A. They’re afraid of us. B. It’s a long way away.
C. They don’t want to see us. D. They don’t know how to use radio signals.
5. What does the underlined phrase “l(fā)ife forms” in the last paragraph mean?
A. Messages B. Tools C. Intelligent beings D. Radio signals
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科目:初中英語 來源: 題型:
Maybe I watched the play many years ago, but I can ______ remember it.
A. hardly B. really C. easy
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科目:初中英語 來源: 題型:
— _____do you play soccer?
— Three times a month.
A. How many B. How often C. How long D. How much
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