Điền vào ô 1 A. extinct B. extinction C. disappeared...
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Điền vào ô 1
A. extinct
B. extinction
C. disappeared
D. disappearing
K
Khách
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N
24 tháng 12 2019
WHY DO ANIMALS GO EXTINCT?
Different kinds of animals have appeared and disappeared throughout Earth’s history. Some animals go extinct because the climate (4)_______ they live changes. The climate may become wetter or drier. It may become warmer or cooler. If the animals cannot change, or adapt, to the new climate, they die.
Some animals go extinct because thay cannot (5) _______ with other animals for food. Some animals go extinct because they are killed by enemies. New kinds of animals are always evolving. Evolving means that the animals are changing (6) _______ from generation to generation. Small differences between parents, children, and grandchildren slowly add up over many, many generations. Eventually, a different kind of animal evolves.
Sometimes many of the animals on Earth go extinct at the (7) _______ time. Scientists call this a mass extinction. Scientists think there (8) _______ at least five mass extinctions in Earth’s history. The last mass extinction happened about 65 million years ago. This mass extinction killed off the dinosaurs.
Question 4: A. where B. which C. when D. what
Question 5: A. complete B. find C. compete D. exist
Question 6: A. accidentally B. suddenly C. quickly D. slowly
Question 7: A. same B. similar C. different D. various
Question 8: A. has been B. have been C. will be D. are
24 tháng 12 2019
WHY DO ANIMALS GO EXTINCT?
Different kinds of animals have appeared and disappeared throughout Earth’s history. Some animals go extinct because the climate (4)_______ they live changes. The climate may become wetter or drier. It may become warmer or cooler. If the animals cannot change, or adapt, to the new climate, they die.
Some animals go extinct because thay cannot (5) _______ with other animals for food. Some animals go extinct because they are killed by enemies. New kinds of animals are always evolving. Evolving means that the animals are changing (6) _______ from generation to generation. Small differences between parents, children, and grandchildren slowly add up over many, many generations. Eventually, a different kind of animal evolves.
Sometimes many of the animals on Earth go extinct at the (7) _______ time. Scientists call this a mass extinction. Scientists think there (8) _______ at least five mass extinctions in Earth’s history. The last mass extinction happened about 65 million years ago. This mass extinction killed off the dinosaurs.
Question 4: A. where B. which C. when D. what
Question 5: A. complete B. find C. compete D. exist
Question 6: A. accidentally B. suddenly C. quickly D. slowly
Question 7: A. same B. similar C. different D. various
Question 8: A. has been B. have been C. will be D. are
TL
17 tháng 5 2021
Choose the best option to complete each of the following sentences.
1. UFOs means ________flying objects.
A. unknown B. unidentified C. unable D. unimaginary
2. The man ________without trace.
A. disappeared B. disappearing C. appeared D. appearing
3. He is an ________pilot.
A. experience B. experiment C. experienced D. experient
4. When a ________enters the earth’s atmosphere it makes a bright line in the night sky.
A. moon B. UFO C. balloon D. meteor
5. Scientists say that if people see a UFO, it ________an aircraft.
A. must be B. would be C. might be D. should be
6. Some scientists say that flying saucers might be people’s ________.
A. imagination B. imagine C. imaginative D. imaginary
7. My parents did not allow me ________, so I had to stay at home.
A. go B. to go C. going D. gone
8. Do you think you will be able ________a space trip
A. take B. to take C. taking D. taken
9. If there were flying saucers, there ________traces of there landing.
A. would be B. will be C. are D. is
10. If I ________a bird, I would be a dove.
A. am B. is C. are D. were
11. She would come to see you if she ________your address.
A. have B. has C. had D. having
12. Where ________you go if you had a lot of money?
A. will B. would C. do D. can
13. Do you believe ________the existence of UFOs?
A. on B. in C. at D. for
14. If we became rich, we would travel ________the world.
A. on B. at C. in D. around
15. She was absolutely terrified ________the thought of jumping off the bridge.
A. of B. with C. about D. on
16. After having a baby, a woman may ________from depression for several months.
A. suffers B. suffering C. suffer D. suffered
17. If I ________wings, I wouldn’t have to take an airplane to fly home.
A. had B. have C. will have D. didn’t have
18. You may also find your country and other ________places.
A. interested B. uninteresting C. interest D. interesting
19. The ________is due to take off at midnight.
A. airmail B. aircraft C. airport D. airline
20. There's someone at the door. Perhaps it's Peter. Peter ________at the door.
A. should be B. may be C. must be D. will be
21. When you are in orbit, you'll be out of the earth's ________you're weightless.
A. outside B. gravity C. atmosphere D. outskirt
22. Paul likes planting flowers. When he grows up he ________a gardener.
A. will be B. should be C. might be D. must be
23. Hoa can't go with us ________she has to look after her little sister.
A. because B. moreover C. as for D. therefore
24. The argument was far from________.
A. conclude B. conclusive C. conclusion D. concluding
DT
Đỗ Thanh Hải
CTVVIP
17 tháng 5 2021
Choose the best option to complete each of the following sentences.
1. UFOs means ________flying objects.
A. unknown B. unidentified C. unable D. unimaginary
2. The man ________without trace.
A. disappeared B. disappearing C. appeared D. appearing
3. He is an ________pilot.
A. experience B. experiment C. experienced D. experient
4. When a ________enters the earth’s atmosphere it makes a bright line in the night sky.
A. moon B. UFO C. balloon D. meteor
5. Scientists say that if people see a UFO, it ________an aircraft.
A. must be B. would be C. might be D. should be
6. Some scientists say that flying saucers might be people’s ________.
A. imagination B. imagine C. imaginative D. imaginary
7. My parents did not allow me ________, so I had to stay at home.
A. go B. to go C. going D. gone
8. Do you think you will be able ________a space trip
A. take B. to take C. taking D. taken
9. If there were flying saucers, there ________traces of there landing.
A. would be B. will be C. are D. is
10. If I ________a bird, I would be a dove.
A. am B. is C. are D. were
11. She would come to see you if she ________your address.
A. have B. has C. had D. having
12. Where ________you go if you had a lot of money?
A. will B. would C. do D. can
13. Do you believe ________the existence of UFOs?
A. on B. in C. at D. for
14. If we became rich, we would travel ________the world.
A. on B. at C. in D. around
15. She was absolutely terrified ________the thought of jumping off the bridge.
A. of B. with C. about D. on
16. After having a baby, a woman may ________from depression for several months.
A. suffers B. suffering C. suffer D. suffered
17. If I ________wings, I wouldn’t have to take an airplane to fly home.
A. had B. have C. will have D. didn’t have
18. You may also find your country and other ________places.
A. interested B. uninteresting C. interest D. interesting
19. The ________is due to take off at midnight.
A. airmail B. aircraft C. airport D. airline
20. There's someone at the door. Perhaps it's Peter. Peter ________at the door.
A. should be B. may be C. must be D. will be
21. When you are in orbit, you'll be out of the earth's ________you're weightless.
A. outside B. gravity C. atmosphere D. outskirt
22. Paul likes planting flowers. When he grows up he ________a gardener.
A. will be B. should be C. might be D. must be
23. Hoa can't go with us ________she has to look after her little sister.
A. because B. moreover C. as for D. therefore
24. The argument was far from________.
A. conclude B. conclusive C. conclusion D. concluding
6 tháng 2 2023
Câu 1 :
37+13+10=60
Câu 2 :
29>12+16>27
Câu 3 :
số liền trước 40 là : 39
số liền sau 40 là : 41
Câu 4 :
Bài giải :
Hùng còn lại số viên bi là :
8-3=5(viên )
đáp số : 5 viên bi
Câu 5 :
10+2+7=19
29-9-10=10
8 tháng 2 2023
1.C
2.D
3.B
4. Hùng còn số bút màu là :
8 - 3 = 5 ( cái bút )
Đáp số : 5 cái bút
5. 10 + 2 + 7 =19
29 - 9 -10 = 10
19 tháng 1 2019
a. bộ xử lý (0.25 điểm)
b. chuột và bàn phím (0.25 điểm)
c. trái (0.25 điểm)
d. phải (0.25 điểm)
1C
0
extinct (adj): tuyệt chủng
extinction (n): sự tuyệt chủng
disappeared (adj): bị biến mất
disappearing (adj): đang biến mất
Cụm từ: go extinct (tuyệt chủng)
=> It must be stopped before our planet goes extinct.
Tạm dịch: Nó phải được dừng lại trước khi hành tinh của chúng ta bị tuyệt chủng.
Đáp án cần chọn là: A