Câu hỏi:
Rearrange the sentences to make meaningful sentences
The/ with/ Moon/ a/ plains/ was/ mountains/ like/ and/ valleys/ desert/.
A. The Moon was like a desert with plains, mountains, and valleys.
B. The Moon was a desert like with plains, mountains, and valleys.
C. The Moon like was a desert with plains, mountains, and valleys.
D. The Moon was like with a desert plains, mountains, and valleys.
Câu 1: Choose the letter A, B, C or D to answer these following questions
A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.
The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.
Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.
Question: Why are the evidences in sufficient to claim life on Mars?
A. The molecules could have been formed by non-living processes.
B. The molecules exist everywhere on the planet.
C. All planets have these molecules.
D. The existence of these molecules is not strong enough.
30/11/2021 0 Lượt xem
Câu 2: Rewrite sentences without changing the meaning
If I saw an alien, I would ask it to take some pictures.
A. I haven’t seen an alien before.
B. I have an alien friend.
C. I often take pictures of aliens.
D. I love playing with aliens
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Câu 3: Rewrite sentences without changing the meaning
“Close the door, please! It’s very noisy.” She said.
A. She said me to close the door.
B. She told me to close the door.
C. She advised me to close the door.
D. She thanked me to close the door.
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Câu 4: Rewrite sentences without changing the meaning
I asked Ms. Gray if she could speak Martian language.
“______________________?” I asked Ms. Gray.
A. Could you spoke Martian language?
B. Can you speak Martian language?
C. Could you speak Martian language?
D. Can you spoke Martian language?
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Câu 5: Rearrange the sentences to make meaningful sentences
They/ to/ are/ a/ that/ accommodate/ could/ the/ planet/ attempting/ find/ Earth’s population.
A. They are attempting to find a planet that could accommodate the Earth’s population.
B. They are to find attempting a planet that could accommodate the Earth’s population.
C. They are attempting to accommodate a planet that could find the Earth’s population.
D. They are attempting to find a population that could accommodate the Earth’s planet.
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Câu 6: Choose the letter A, B, C or D to complete the sentences
The atmosphere on Mars is quite similar __________ that on Earth.
A. to
B. on
C. at
D. with
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Câu hỏi trong đề: Bài tập Tiếng Anh lớp 8 Unit 12 có đáp án
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