Task 4
Directions: After reading it, you are required to find the Chinese equivalents in the table below. Then you should put the corresponding letters in the brackets on the Answer Sheet, numbered 1 through 5.
A—overpopulation
B—under population
C—working population
D—population waiting for employment
E— population
F—rural population
G—population reproduction
H—population increase
I—population decrease
J—population base
K—population distribution
L—population density
M—population quality
N—population pyramid
O—population statistics
P—population theory
Q—population studies

（）在业人口（）人口密度

Task 4
Directions: After reading it, you are required to find the Chinese equivalents in the table below. Then you should put the corresponding letters in the brackets on the Answer Sheet, numbered 1 through 5.
A—overpopulation
B—under population
C—working population
D—population waiting for employment
E— population
F—rural population
G—population reproduction
H—population increase
I—population decrease
J—population base
K—population distribution
L—population density
M—population quality
N—population pyramid
O—population statistics
P—population theory
Q—population studies