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13 tháng 3 2021

Son Doong cave became known .internationally . in 2009 thanks to British cavers. (nation)

 
V
violet
Giáo viên
13 tháng 3 2021

Chào em, em tham khảo nhé!

Litter is often a big problem in residential areas. (resident)

Ở đây chúng ta cần 1 tính từ vì đằng sau nó có từ areas là 1 danh từ. Mà tính từ của resident là residential nghĩa là thuộc về dân cư. Residential areas nghĩa là khu dân cư.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

13 tháng 3 2021

e cảm ơn ạ

 

13 tháng 3 2021

A number of different polutants in the river have caused the death of all fish. (pollute)

 
13 tháng 3 2021

A number of different polluted in the river have caused the death of all fish. 

Read the passage, and choose the correct answer A, B, C or D for each question. Son Doong Cave Located in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association.Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone...
Đọc tiếp

Read the passage, and choose the correct answer A, B, C or D for each question.

 

Son Doong Cave

 

Located in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association.

Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone and created an underground tunnel. In soft limestone areas, the collapse of tunnel ceiling formed large holes which became giant domes afterward. The cave is about 200m high, 200m wide and at least 8 5km long. Especially, Son Doong consists of two entrances, which is unique among explored caves in Phong Nha - Ke Bang National Park. Exploring the cave, visitors were surprised with spectacular scenery of numerous stalactites of which some giant stalagmites are more than 70 metres high. Deep inside the cave exists a grandiose tropical jungle called “Garden of Eden" by the explorers. The jungle is home to a diversifiedsystem of fauna and flora. Besides, the cave possesses a 2.5-kilometre underground river. Not far from the “Garden of Eden” lies an enormous “pearl collection” consisting of tens of thousands of small stone pieces in dry ponds, contributing to magnificent beauty of the cave.

All of the following are the wonderful features of Son Doong Cave EXCEPT ………

A. tropical jungle inside with the biodiversity

B. spectacular scenery of numerous stalactites and stalagmites

C. a river flowing over 2.5 kilometers along the cave

D. the big sizes of the cave and the giant domes

1
26 tháng 2 2017

Đáp án: D

Giải thích: Thông tin không có trong bài.

13 tháng 3 2021

The team has had a disappointing.. start to the season. (disappoint)

 
V
violet
Giáo viên
13 tháng 3 2021

Chào em, em tham khảo nhé!

The team has had a disappointing start to the season. (disappoint)

Ở đây chúng ta sử dụng 1 tính từ đuôi -ing vì đằng sau nó start là 1 danh từ không phải chỉ người em nhé. Em nhớ cho cô là cứ người thì sẽ là tính từ đuôi -ed còn không phải người thì là đuôi -ing.

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13 tháng 3 2021

All flight to New York today are delayed because of bad weather.

V
violet
Giáo viên
13 tháng 3 2021

Chào em, em để ý đằng sau động từ chính của mình là are nên chủ ngữ em phải để số nhiều là flights nhé!

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

13 tháng 3 2021

The teacher stressed the need for regular attendance... (attend)

 
V
violet
Giáo viên
13 tháng 3 2021

Chào em, em tham khảo nhé!

The teacher stressed the need for regular attendance (attend)

Ở đây chúng ta cần 1 danh từ vì trước đó là tính từ regular. Danh từ của động từ attend là attendance em nhé.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

7 tháng 11 2021

1 volunteers

2 Handicapped

3 happiness

4 activities

5 mountainous

6 insurance

7 difference

8 information

9 organization

10 orphanage

Read the passage, and choose the correct answer A, B, C or D for each question.Son Doong CaveLocated in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association. Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone...
Đọc tiếp

Read the passage, and choose the correct answer A, B, C or D for each question.

Son Doong Cave

Located in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association.

 

Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone and created an underground tunnel. In soft limestone areas, the collapse of tunnel ceiling formed large holes which became giant domes afterward. The cave is about 200m high, 200m wide and at least 8 5km long. Especially, Son Doong consists of two entrances, which is unique among explored caves in Phong Nha - Ke Bang National Park. Exploring the cave, visitors were surprised with spectacular scenery of numerous stalactites of which some giant stalagmites are more than 70 metres high. Deep inside the cave exists a grandiose tropical jungle called “Garden of Eden" by the explorers. The jungle is home to a diversifiedsystem of fauna and flora. Besides, the cave possesses a 2.5-kilometre underground river. Not far from the “Garden of Eden” lies an enormous “pearl collection” consisting of tens of thousands of small stone pieces in dry ponds, contributing to magnificent beauty of the cave.

The reason why Son Doong Cave was formed is that ………..

A. an underground tunnel was buried in the area

B. the limestone areas were soft

C.it only happened from 2 to 5 million years ago

D. the river was buried in the limestone mountains

1
1 tháng 1 2017

Đáp án: D

Thông tin: Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried.

Dịch: Hang Sơn Đoòng được hình thành từ 2 đến 5 triệu năm trước, khi dòng sông chảy qua khu vực núi đá vôi và bị chôn vùi.

Read the passage, and choose the correct answer A, B, C or D for each question. Son Doong Cave Located in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association.Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone...
Đọc tiếp

Read the passage, and choose the correct answer A, B, C or D for each question.

 

Son Doong Cave

 

Located in the limestone mountains of Phong Nha - Ke Bang National Park. Son Doong Cave was first found in 1991 by Ho Khanh, a local man. In 2009, the cave was explored and published by a group of scientists from British Cave Research Association.

Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried. The water eroded limestone and created an underground tunnel. In soft limestone areas, the collapse of tunnel ceiling formed large holes which became giant domes afterward. The cave is about 200m high, 200m wide and at least 8 5km long. Especially, Son Doong consists of two entrances, which is unique among explored caves in Phong Nha - Ke Bang National Park. Exploring the cave, visitors were surprised with spectacular scenery of numerous stalactites of which some giant stalagmites are more than 70 metres high. Deep inside the cave exists a grandiose tropical jungle called “Garden of Eden" by the explorers. The jungle is home to a diversifiedsystem of fauna and flora. Besides, the cave possesses a 2.5-kilometre underground river. Not far from the “Garden of Eden” lies an enormous “pearl collection” consisting of tens of thousands of small stone pieces in dry ponds, contributing to magnificent beauty of the cave.

The reason why Son Doong Cave was formed is that ………..

A. an underground tunnel was buried in the area

B. the limestone areas were soft

C.it only happened from 2 to 5 million years ago

D. the river was buried in the limestone mountains

1
27 tháng 8 2018

Đáp án: D

Giải thích: Thông tin ở đoạn 2: Son Doong Cave was formed from 2 to 5 million years ago, when the river flowed through the limestone mountain area and was buried.

Dịch: Hang Sơn Đoòng được hình thành từ 2 đến 5 triệu năm trước, khi dòng sông chảy qua khu vực núi đá vôi và bị chôn vùi.