HSK1
Correct

多 + Adj

/ duō + xíngróngcí /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202006/多+Adj-Chinese-grammar-Cchatty-496c55e9-e0e6-479d-8fec-542eaf9f5337-1593508339.jpg

Formula

1
Subject + (有)+ 多 + Adjective
2
Subject + (有)+ 多 + Adjective
3
Subject + (有)+ 多 + Adjective

Definition

多, as an Interrogative Adverb (疑问副词), is placed before an adjective to ask a question about the degree. In the answer, the number is provided and the adjective is often not repeated.

Example

多大
多大 is used to ask about the area, volume and age.

1) When 多 + adjective serves as the predicate, it is often preceded by 有. eg, 多大 can be changed into 有多大. However, in the answer about age, one can only answer 我 18 rather than 我有18.

2) When 多大 is used to inquiring age, it is mainly used to ask children or to ask youngster by the senior. It can also be used by two persons in the same age group to ask each other's age. Except for children, one cannot inquire about the age of the who are older than him or her.
Subject + (有)+ 多 + Adjective
1
A
A
  
:
  
(
yǒu
  
)
duō
  
?
B
B
  
:
18
18
suì
  

A: How old are you? B: I'm 18 years old.

2
A
A
  
:
zhège
这个
fángjiān
房间
  
(
yǒu
  
)
duō
  
?
B
B
  
:
zhège
这个
fángjiān
房间
gài
大概
  
(
yǒu
  
)
12
12
píng
平米
  

A:How large is this room ? B: It's about 12 square meters.

多高(多重)
多高 is used to inquire height, while 多重 is used to inquire weight.
Subject + (有)+ 多 + Adjective
3
A
A
  
:
  
(
yǒu
  
)
duō
gāo
  
?
B
B
  
:
  
(
yǒu
  
)
七五
  

A: How tall are you? B: I'm 1.8 meters tall.

4
A
A
  
:
  
(
yǒu
  
)
duōchóng
多重
  
?
B
B
  
:
  
(
yǒu
  
)
85
85
gōngjīn
公斤
  

A: How much do you weigh? B: 85 kilos.

多长(多宽)
多长 is used to inquire length, while 多宽 is used to inquire width.
多长 can also be used to indicate time. In this case, it has to be in the form of 多长时间.
Subject + (有)+ 多 + Adjective
5
A
A
  
:
zhè
tiáo
jiē
  
(
yǒu
  
)
duō
cháng
  
?
B
B
  
:
gài
大概
  
(
yǒu
  
)
84
84
gōng
公里
  

A: How long is this street ? B: About 84 kilometers.

6
A
A
  
:
zhè
tiáo
  
(
yǒu
  
)
duō
kuān
  
?
B
B
  
:
zhè
tiáo
gài
大概
  
(
yǒu
  
)
20
20
  

A: How wide is this river? B: It's about 20 meters wide.

7
A
A
  
:
zài
běijīng
北京
zhù
le
duō
cháng
shíjiān
时间
  
?
B
B
  
:
sān
nián
le
  

A: How long have you lived in Beijing? B: Three years.

多远
多远 is used to inquire distance.
8
A
A
  
:
běijīng
北京
dào
guǎngzhōu
广州
  
(
yǒu
  
)
duō
yuǎn
  
?
B
B
  
:
gài
大概
  
(
yǒu
  
)
2000
2000
duō
gōng
公里
  

A: How far from Beijing to Shanghai? B: About 2000 kilometers.

9
A
A
  
:
cóng
jiā
dào
xuéxiào
学校
  
(
yǒu
  
)
duō
yuǎn
  
?
B
B
  
:
gài
大概
500
500
  

A : How far from your home to school? B: About 500 meters.

Exercise

 Fill in proper interrogative sentences according to the answers and the words:

 

1. A:( )? B:她十岁了。

2. A:( )? B:大概三千公斤。 (大象)

3. A:( )? B:20多公里。(公司 —— 机场)