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A UFO (Unidentified Flying Object) is any object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified.Even though UFOs can be anything, people often use the word UFO when they are talking about alien spacecraft. Flying saucer is another word...
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A UFO (Unidentified Flying Object) is any object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified.

Even though UFOs can be anything, people often use the word UFO when they are talking about alien spacecraft. Flying saucer is another word that is often used to describe an unidentified flying object.

Studies estimate that 50%-90% of all reported UFO sightings are identified later. Usually 10%-20% are never identified. Studies also show that very few UFO sightings are hoaxes (people trying to trick other people). Most UFOs are actually natural or man-made objects that looked strange. 80%-90% UFOs are identified as one of three different things: astronomical causes (for example: planets, stars, or meteors); aircraft; balloons 10%-20% of UFOs are other causes (such as birds, clouds, mirages, searchlights, etc.)

1.What does the word “figure out” in paragraph 1 mean?

A. observe    B. explain     C. calculate   D. require

2.Another word used to describe a UFO is.......

A.spacecraft     B.astronaut    C.flying saucer     D.cooking oil

3.How many percents of all reported UFO sightings are not identified 

A. 10%-20%     B.20%-30%    C.30%-50%    D.80%-90%

4.Most of UFOs are identified as one of the following things except......

A.stars    B.balloons    C.clouds    D.rains

5.Which of the following sentences is not true?

A.UFO means Unidentified Flying Object

B.UFO is often used to talk about alien spaceships

C.Many UFO sightings are hoaxes

D.Over half of all reportes UFO sighting are identified

 

1
18 tháng 4 2021

A UFO (Unidentified Flying Object) is any object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified.

Even though UFOs can be anything, people often use the word UFO when they are talking about alien spacecraft. Flying saucer is another word that is often used to describe an unidentified flying object.

Studies estimate that 50%-90% of all reported UFO sightings are identified later. Usually 10%-20% are never identified. Studies also show that very few UFO sightings are hoaxes (people trying to trick other people). Most UFOs are actually natural or man-made objects that looked strange. 80%-90% UFOs are identified as one of three different things: astronomical causes (for example: planets, stars, or meteors); aircraft; balloons 10%-20% of UFOs are other causes (such as birds, clouds, mirages, searchlights, etc.)

1.What does the word “figure out” in paragraph 1 mean?

A. observe    B. explain     C. calculate   D. require

2.Another word used to describe a UFO is.......

A.spacecraft     B.astronaut    C.flying saucer     D.cooking oil

3.How many percents of all reported UFO sightings are not identified 

A. 10%-20%     B.20%-30%    C.30%-50%    D.80%-90%

4.Most of UFOs are identified as one of the following things except......

A.stars    B.balloons    C.clouds    D.rains

5.Which of the following sentences is not true?

A.UFO means Unidentified Flying Object

B.UFO is often used to talk about alien spaceships

C.Many UFO sightings are hoaxes

D.Over half of all reportes UFO sighting are identified

A UFO (Unidentified Flying Object) is any object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified.Even though UFOs can be anything, people often use the word UFO when they are talking about alien spacecraft. Flying saucer is another word...
Đọc tiếp

A UFO (Unidentified Flying Object) is any object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified.

Even though UFOs can be anything, people often use the word UFO when they are talking about alien spacecraft. Flying saucer is another word that is often used to describe an unidentified flying object.

Studies estimate that 50%-90% of all reported UFO sightings are identified later. Usually 10%-20% are never identified. Studies also show that very few UFO sightings are hoaxes (people trying to trick other people). Most UFOs are actually natural or man-made objects that looked strange. 80%-90% UFOs are identified as one of three different things: astronomical causes (for example:planets, stars, or meteors); aircraft; balloons. 10%-20% of UFOs are other causes (such as birds, clouds, mirages, searchlights, etc.)

29. What does the word “figure out” in paragraph 1 mean?

A. observe                         B. explain                           C. calculate                        D. require

30.  Another word used to describe a UFO is _________.

A. spacecraft                     B. astronaut                       C. flying saucer                  D. cooking oil

31. Most of UFOs are identified as one of the following things EXCEPT _________.

A. stars                              B. balloons                         C. clouds                            D. rains

32. Which of the following sentences is NOT true?

A. UFO means Unidentified Flying Object.

B. UFO is often used to talk about alien spaceships.

C. Many UFO sightings are hoaxes.

D. Over half of all reported UFO sightings are identified.

2
21 tháng 3 2021

29 B

30 C
31 D

32 C

21 tháng 3 2021

29. What does the word “figure out” in paragraph 1 mean?

A. observe                         B. explain                           C. calculate                        D. require

30.  Another word used to describe a UFO is _________.

A. spacecraft                     B. astronaut                       C. flying saucer                  D. cooking oil

31. Most of UFOs are identified as one of the following things EXCEPT _________.

A. stars                              B. balloons                         C. clouds                            D. rains

32. Which of the following sentences is NOT true?

A. UFO means Unidentified Flying Object.

B. UFO is often used to talk about alien spaceships.

C. Many UFO sightings are hoaxes.

D. Over half of all reported UFO sightings are identified.

Read the passage below and choose one correct answer for each question.A UFO (Unidentified Flying Object) is any object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified.Even though UFOs can be anything, people often use the word UFO when...
Đọc tiếp

Read the passage below and choose one correct answer for each question.

A UFO (Unidentified Flying Object) is any object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified.

Even though UFOs can be anything, people often use the word UFO when they are talking about alien spacecraft. Flying saucer is another word that is often used to describe an unidentified flying object.

Studies estimate that 50%-90% of all reported UFO sightings are identified later. Usually 10%-20% are never identified. Studies also show that very few UFO sightings are hoaxes (people trying to trick other people). Most UFOs are actually natural or man-made objects that looked strange. 80%-90% UFOs are identified as one of three different things: astronomical causes (for example: planets, stars, or meteors); aircraft; balloons 10%-20% of UFOs are other causes (such as birds, clouds, mirages, searchlights, etc.)

What does the word “figure out” in paragraph 1 mean?

A. observe

B. explain

C. calculate

D. require

1
12 tháng 4 2017

Đáp án: C

Dịch: Figure out = calculate (tính toán)

Read the passage and choose the correct answer to complete the sentence: A UFO (Unidentified Flying Object) is an object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified. Even though UFOs can be anything, people often use the word...
Đọc tiếp

Read the passage and choose the correct answer to complete the sentence:
A UFO (Unidentified Flying Object) is an object flying in the sky which cannot be identified by the person who sees it. Sometimes the object is investigated. If people can still not figure out what the object is after an investigation, it is called a UFO. If they figure out what the object is, it can no longer be called a UFO because it has been identified.
Even though UFOs can be anything, people often use the word UFO when they are talking about alien spacecraft. Flying saucer is another word that is often used to describe an unidentified flying object.
Studies estimate that 50 % -90 % of all reported UFO sightings are identified later . Usually 10 % -20 % are never identified . Studies also show that very few UFO sightings are hoaxes (people trying to trick other people). Most UFOs are actually natural or man - made objects that looked strange . % -90 % UFOs are identified as one of three different things: astronomical causes (for example: planets , stars , or meteors ) ; aircraft , balloons 10 % -20 % of UFOs are other causes (such as birds, clouds, mirages, searchlights, etc.)
1. What does the word "igure out" in paragraph 1 mean?
A. observe B. explain C. calculate D. require
2. Another word used to describe a UFO is ………………….
A. spacecraft B. astronaut C. flying saucer D. cooking oil
3. How many percents of all reported UFO sightings are not identified?
A. 10 % -20 % B. 20 % -30 % C. 30 % -50 % D. 80 % -90 %
4. Most of UFOs are identified as one of the following things except .
B. balloons C. clouds D. rains A. stars
5. Which of the following sentences is NOT true?
A. UFO means Unidentified Flying Object.
B. UFO is often used to talk about alien spaceships.
C. Many UFO sightings are hoaxes.
D. Over half of all reported UFO sightings are identified

1
7 tháng 1 2019

1. C

2. C

3. A

4. D

5. C

Put the following words in the correct order.41. UFO / flying / an / object / is / unidentified /.………………………………………………………………………………………………………………………………42. Earth / we / the / on which / is / live / planet /.………………………………………………………………………………………………………………………………43. The synonym / is / of falling / shooting star / meteor / star or /.………………………………………………………………………………………………………………………………44. He / healthy. He’s / excellent physical / feels very / condition / in /.………………………………………………………………………………………………………………………………45. The...
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Put the following words in the correct order.

41. UFO / flying / an / object / is / unidentified /.

………………………………………………………………………………………………………………………………

42. Earth / we / the / on which / is / live / planet /.

………………………………………………………………………………………………………………………………

43. The synonym / is / of falling / shooting star / meteor / star or /.

………………………………………………………………………………………………………………………………

44. He / healthy. He’s / excellent physical / feels very / condition / in /.

………………………………………………………………………………………………………………………………

45. The woman / in it / a UFO / said that / saw / aliens / she / and two /.

………………………………………………………………………………………………………………………………

2
17 tháng 3 2022

41. UFO is an unidentified flying object.
42. The Earth we live on which is live planet. cảm thấy câu này sai sao ấy :'(
43. Shooting star is the synonym of falling star or meteor.
44. He feels very healthy. He's in excellent physical condition.
45. The woman said that she saw a UFO and two aliens in it.

17 tháng 3 2022

41. UFO / flying / an / object / is / unidentified /.

->   UFO is an unidentified flying object.

42. Earth / we / the / on which / is / live / planet /.

->   The planet we live on which is Earth.

43. The synonym / is / of falling / shooting star / meteor / star or /.

->   The synonym of falling star is meteor or shooting star. < Mình không chắc câu này lắm=( >

44. He / healthy. He’s / excellent physical / feels very / condition / in /.

->   He feels very healthy. He’s in excellent physical condition.

45. The woman / in it / a UFO / said that / saw / aliens / she / and two /.

->   The woman said that she saw a UFO and two aliens in it.

TRUE(T) orFALSE(F)An Unidentified Flying Object or a UFO is the name we give to something in the sky that we don't recognize. For thousands of years, there have been stories about strange subjects in the sky. Until recently,howerver, hardly anyone believed these stories. Soame of them sounded just too crayzy to be true. If you reorted seeing a"flying saucer" or something like that, most people thought you were imagining things. Recently, howerver, there have beeb many more reports of UFO...
Đọc tiếp

TRUE(T) orFALSE(F)

An Unidentified Flying Object or a UFO is the name we give to something in the sky that we don't recognize. For thousands of years, there have been stories about strange subjects in the sky. Until recently,howerver, hardly anyone believed these stories. Soame of them sounded just too crayzy to be true. If you reorted seeing a"flying saucer" or something like that, most people thought you were imagining things.

 Recently, howerver, there have beeb many more reports of UFO sightings. Many if these objects have been seen by more than one person, so it is not easy to laugh at them. Occasionally, photographs have been taken which show that there was something there. But what was it? There is still such a lot we don't understand about the world we live in.

1.Stories about UFOs started a long time ago.

2.Until recently, most people have believed in the existence of UFOs.

3. Photographs may be not evidence for UFO appearance

4. Each UFO sighting has been seen by only one person 

5
15 tháng 5 2022

T

F

F?

F

15 tháng 5 2022

3 T ?

5 tháng 1 2018

Bài 1: Complete the second sentences so that it has a similar meaning to the first one. Use the world given in brackets. You must use between two and five words, including the word given.

1. A huge earthquake in 1995 struck the Janpanese city of Kobe

=> Kobe, a Japanese city was strucked by a huge earthquake in 1995

2.'' How about dinner out tonight? Tom suggested

=> Tom suggested that we go out for dinner that night

3. Please do more morning exercise if you want to keep fit

=> If you want to keep fit, you should do more morning exercise

4. Many people believe that UFOs are true. UFO is from''Unidentified Flying Object''

=> It's believed that UFOs, which is from ''Unidentified Flying Object''

5 tháng 1 2018

Bài 1: Complete the second sentences so that it has a similar meaning to the first one. Use the world given in brackets. You must use between two and five words, including the word given.

1. A huge earthquake in 1995 struck the Janpanese city of Kobe

=> Kobe, a Japanese city...is strucked......by a huge earthquake in 1995

2.'' How about dinner out tonight? Tom suggested

=> Tom suggested that we...should invite.....for dinner that night

3. Please do more morning exercise if you want to keep fit

=> If you want to keep fit, you...should do....more morning exercise

4. Many people believe that UFOs are true. UFO is from''Unidentified Flying Object''

=> It's believed that UFOs,...what is.......from ''Unidentified Flying Object''

6 tháng 3 2020

1. We apologize for the ...inconvenience........... caused to the passengers. (convenient)

2. Using the Internet in daily life can be ......costly........ (cost)

3. Astronauts who are orbiting the Earth often experience sensation of .......weightlessness....... (weight)

4. NASA scientists believe the ....existence.................. (egist)

2. UFO, which means flying saucer, is the abbreviation for ...............unidentified.................... Flying Object (identify)

6 tháng 3 2020

🍀🧡_Trang_🧡🍀 ahihi lướt qua tí rồi đi học =)

5 tháng 1 2020

1............ he comes in half an hour, we shall go alone

A. Because

B. If

C. Unless

D. When

2. I don’t believe a word she says, I think she................

A. lied

B. I laying

C. is telling lie

D. is lying

3..................., a bat sends out a series of signals, which bounce off any object in its path.

A. When in flying

B. While it is flying

C.When they are flying

D. Once flying

4. Mr John does not know................. the lawn mover after they had finished using it.

A. where did they put

B. where they did put

C. where they put

D. where to put

5. The.............. noise startled the woman.

A. frightened

B. frighten

C. frightening

D. fright

5 tháng 1 2020

1C. Unless

2.D. is lying

3B. While it is flying

4. D. where to put

5.C. frightening

6 tháng 5 2023

1.unidentified

2.Non-existent

3.spaceship

4.mysterious

5.appearances

6.imagination

7.mysteriously

8.examination

9.marvelously