Due to the widespread ________ of this medical technology，more diseases can be discovered and treated at an early stage.
#5189
A
presentation
B
application
C
qualification
D
appreciation
推荐题目
. It is a ___________in western societies that women get married in long white dresses.
#6581
A
curiosity
B
tradition
C
strength
D
signal
As is well known to us all, in China pigeons stand for peace. However, in India the wheel in its national flag is also a _______of peace.
#7107
A
symbol
B
sign
C
mark
D
example
Jim is fond of his present job. He must get a real ________ out of his work.
#5695
A
kick
B
pleasure
C
happiness
D
satisfaction
Pine trees, of which there are almost one hundred ____, are found throughout the North Temperate Zone.
#6453
A
species
B
samples
C
specimens
D
Standards
Internet is an important _____ for people to get the latest news.
#5628
A
source
B
origin
C
resource
D
cause