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1. The student (who / whom / x) was selected to join the space program is my brother’s friend 2. They showed me the place (when / which /x) the spaceship landed last week. 3. David introduced me to the woman (whom / whose / x) husband is working for NASA. 4. The astronomer (which / whose / x) you want to meet is going to present a paper at the conference next Friday. 5. The twenty-ninth of May is the day (that/which /x) our astronauts will be returning home. 6. The man with (who / whom/x)...
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1. The student (who / whom / x) was selected to join the space program is my brother’s friend

2. They showed me the place (when / which /x) the spaceship landed last week.

3. David introduced me to the woman (whom / whose / x) husband is working for NASA.

4. The astronomer (which / whose / x) you want to meet is going to present a paper at the conference next Friday.

5. The twenty-ninth of May is the day (that/which /x) our astronauts will be returning home.

6. The man with (who / whom/x) Mr. Khoa is talking has flown into space three times.

7. The satellite (where / that / x) was launched into space yesterday belongs to Viet Nam.

8. The space age began in 1957 (when / which/x) the Soviet Union launched Sputnik 1, the world’s first man-made satellite.

9. An astronaut is a person (whom / that /x) travels in a spacecraft into outer space.

10. The book (who / where /x) I’m reading is about the history of space exploration.

0
22 tháng 4 2019

1. A spacecraft which is used for travel into space is a vehicle

2. The International Space Staion which was launched in 2011 is a large spacecraft

3. An astronomer who studies the sun, the moon and other planets is a scientist

4. The place where astronauts live and conduct research has a microgravity environment

6 tháng 3 2021

It is cheaper to build an unmanned ... than the one that is manned.

A. space  B. spacecraft  C. spacious  D. spaciousness

29 tháng 11 2017

Đáp án: D

Dịch: Thiên hà là một hệ thống sao khổng lồ ngoài vũ trụ.

26 tháng 6 2018

Đáp án: visited → 1/visiting/who visited

Read the following passage and choose the best answer for each question.Where will you go on your next vacation? Disneyland? Sea World? Outer space?That’s right; tourists are now paying big bucks to travel into space with astronauts! The first space tourist was Dennis Tito, an American businessman. In 2001, he paid about $20 million to ride on a Russian rocket to the International Space Station. The Space Station circles 220 miles above Earth. Tito stayed on the station for a week, hanging...
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Read the following passage and choose the best answer for each question.

Where will you go on your next vacation? Disneyland? Sea World? Outer space?

That’s right; tourists are now paying big bucks to travel into space with astronauts! The first space tourist was Dennis Tito, an American businessman. In 2001, he paid about $20 million to ride on a Russian rocket to the International Space Station. The Space Station circles 220 miles above Earth. Tito stayed on the station for a week, hanging out with astronauts and eating space food. The latest space tourist was Anousheh Ansari, an Iranian-born woman from the United States who went to the Space Station in mid-September 2006.

How safe is space travel? Apart from the risk of crashing, space tourists have some special things to worry about. Earth’s atmosphere protects us from dangerous radiation from the sun. Space travelers are exposed to more of the sun’s rays. But for tourists spending only a few days or weeks in space, the radiation probably isn’t harmful.

A bigger problem might be space sickness. Without Earth’s gravity to hold them down, visitors to the Space Station float around inside the craft. It may look like fun on TV, but it can make first-time space travelers dizzy and sick. Luckily, the sickness usually wears off quickly. Then space tourists can enjoy their trip and the amazing view of Earth.

 While in outer space it is likely that people will _____.

A. Experience space sickness

B. Not need space suits

C. Will get a sunburn

D. Make side trips to Mars

1
24 tháng 7 2019

Đáp án: A

24 tháng 9 2018

Đáp án: Whom

Read the passage, and choose the correct answer A, B, C or D for each question.The Shuttle Era Comes to an EndThe set of Space Shuttle missions run by NASA captivated the world and proved that reusable spacecraft could be used to bring astronauts and cargo into space. The Space Shuttle programme had a total of six separate orbiters, five of which actually went into space. The first-made orbiter was only used to gather data about how the shuttles would glide back to the earth. This shuttle would...
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Read the passage, and choose the correct answer A, B, C or D for each question.

The Shuttle Era Comes to an End

The set of Space Shuttle missions run by NASA captivated the world and proved that reusable spacecraft could be used to bring astronauts and cargo into space. The Space Shuttle programme had a total of six separate orbiters, five of which actually went into space. The first-made orbiter was only used to gather data about how the shuttles would glide back to the earth. This shuttle would be brought up into the air by a specially modified Boeing 747 and released to glide down without any power of its own.

 

The Space Shuttle Era ran from the first launch on April 12, 1981, and ended when the final shuttle landed on July 21, 2011. During this time, there were 135 missions flown. Of the five shuttles that did go into space, two met with disasters that killed all the crew members aboard.The first disaster happened on January 28, 1986 when Space Shuttle Challenger ran into severe problems and exploded less than two minutes after take-off. It was a major blow to NASA as a school teacher was on board the orbiter, and the launch was being watched by children from schools across the United States. The second disaster came on February 1, 2003. After having completed its mission, Space Shuttle Columbia was returning to the earth from space. During damage done to a wing during its launch, the orbiter disintegrated as it hit the earth’s atmosphere during re-entry.

Because the Space Shuttle programme was running, it largely made possible the construction of the International Space Station (ISS). The shuttles brought astronauts to the station, replenished supplies, and carried actual pieces to the Space Station up from the earth.As the Space Shuttle Era came to an end, many space lovers have been left wondering, “What’s next?” There is still plenty to explore, so we will all just have to wait and see.

What was captivated in the passage?

A. The world

B. An astronaut

C.A mission

D.A space shuttle

1
24 tháng 4 2017

Đáp án: D

Toàn bộ bài đọc nói về tàu con thoi.

Fill each blank with a suitable word to complete the following passage.Space exploration is the investigation of the universe beyond the Earth’s atmosphere, by (1) ________ of manned or unmanned spacecraft. Despite the technological advancements achieved in the past, space exploration was only (2) _______ until the 20th century. The first successful orbital launch was made by the Soviet Union in 1957 which was called “Sputnik”. When the topic “SPACE EXPLORATION” is put (3)_______ the...
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Fill each blank with a suitable word to complete the following passage.

Space exploration is the investigation of the universe beyond the Earth’s atmosphere, by (1) ________ of manned or unmanned spacecraft. Despite the technological advancements achieved in the past, space exploration was only (2) _______ until the 20th century. The first successful orbital launch was made by the Soviet Union in 1957 which was called “Sputnik”. When the topic “SPACE EXPLORATION” is put (3)_______ the table, a question has often been asked: “Why should we spend money on NASA while there are so (4) _______ problems here on Earth?” However, this might be partially wrong since exploring the unknown may help us progress.

The advantages of space exploration include the materials (5) ________ can be obtained from outer space. For instance, asteroids have iron and nickel which could be utilized to satisfy the (6) ________ for metal. Therefore, numerous commercial companies have invested in developing technology for asteroid mining. Several comets and asteroids (7) ________ solid water in them. This water can be used for astronauts and scientists in space stations. The water can also be broken down to hydrogen which can be used as (8) ______ for the rockets. Scientists also believe that dinosaurs disappeared because they couldn’t go to (9) ________ planet. Sooner or later a killer comet will again cross Earth’s path, threatening all life. Fortunately, (10) _________we have knowledge about comets and space science, we will be able to survive.

Question 10:

1
25 tháng 12 2017

Đáp án: Because