1.Choose the best answer:
What is the __________ of the smallest ethnic group?

(1 Point)

A ancestor

B group

C majority

D population

2.Choose the best answer:
Nick would like to know something about the …………………. groups of Vietnam when he visited the Museum of Ethnology.

(1 Point)

A culturology

B cultural

C cultured

D culture

3.Choose the word that have the different stress from the others.

(1 Point)

A significant

B mountainous

C traditional

D developed

4.Choose the best answer:
Ethnic peoples in the mountains have a simple way of farming. They use _______ tools to do the farm work.

(1 Point)

A basic

B complicated

C modern

D developed

5.Choose the best answer:
Chaul Chnam Thmey is the biggest __________ of the Khmer people.

(1 Point)

A ceremony

B festival

C member

D practice

1.Choose the best answer:
What is the __________ of the smallest ethnic group?

(1 Point)

A ancestor

B group

C majority

D population

2.Choose the best answer:
Nick would like to know something about the …………………. groups of Vietnam when he visited the Museum of Ethnology.

(1 Point)

A culturology

B cultural

C cultured

D culture

3.Choose the word that have the different stress from the others.

(1 Point)

A significant

B mountainous

C traditional

D developed

4.Choose the best answer:
Ethnic peoples in the mountains have a simple way of farming. They use _______ tools to do the farm work.

(1 Point)

A basic

B complicated

C modern

D developed

5.Choose the best answer:
Chaul Chnam Thmey is the biggest __________ of the Khmer people.

(1 Point)

A ceremony

B festival

C member

D practice

6.Choose the best answer:
The schools in this region have done much to help children of ________.

(1 Point)

A stilt houses

B terraced fields

C ethnic minorities

D heritage site

7.Choose the word that have the different stress from the others.

(1 Point)

A languague

B against

C simple

D basic

8.Choose the best answer:
They were very ___________ about the peoples who lived in Central Highlands of Viet Nam.

(1 Point)

A generous

B curious

C spoken

D interested

9.Choose the best answer:
The Viet (or King) have the largest number of people, _________ about 86% of the population.

(1 Point)

A discriminated against

B recognised by

C taking for

D accounting for

10.Choose the best answer:
The Tay people live mostly in the ………………… regions in the north of Vietnam.

(1 Point)

A mountainous

B mountain

C traditional

D tradition

Complete the sentences with the words or phrases from the box. 

terraced fields, costume, stilt houses, heritage site, ethnic minorities ,

account for, customs,     mountainous regions,    curious, custom  

1. The Nung mostly live in ________________________ though they also live in earthen houses. 

2. Each ethnic group has their own _______________________.  

3. The foreign visitors are always _________________ about the locals’ daily lives. 

4. Most of the H'mong people live in the ___________________. 

5. There are 54 ethnic groups in Viet Nam among which Kinh people ____________ 86% of the population.  

6. The ________________________ of the Nung is not as colorful as that of other ethnic groups. 

7. My Son sanctuary has been recognized by UNESCO as a world  ________________________. 

8. Thai women retain their traditional clothes including short vests, long black skirts, scarves, and ________________________. 

9. Sa Pa is famous for the ________________________ located in the mountainous area. 

10. ________________________ make up between 10 to 15 percent of the population in Vietnam. 

Complete the phrase with available words.  

1. ......................... house 4. ......................... field 

2. ......................... market 5. ......................... site 

3. ethnic ......................... 

giúp mình nha

Phân tích các đa thức sau thành nhân tử:

a) (a+b)³-(a-b)³

b) (x+y)³+(x-y)³

Giải chi tiết giúp mình nha.Cảm ơn.

Tính nhanh:

a) 23²+77²+46.77

b) 31²+169²+62.169

c) 103²-9

d) 45²-15²

Giải chi tiết giúp mình nha.Cảm ơn