The _____ of news that a flood is coming is a staff working in the weather bureau.
#6347
A
root
B
origin
C
source
D
resource
推荐题目
Bill was doing a lot of physical exercise to build up his __________.
#5957
A
ability
B
force
C
strength
D
mind
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
---What do you think of the man you have just interviewed? ---He gave me a(an) _________ that he was not very _______about the job.
#6077
A
expression; eager
B
impression; enthusiastic
C
idea; anxious
D
impression; interested
According to a UN report，one third of the world population have no to clean drinking water and health care.
#5879
A
means
B
approach
C
channel
D
access
At the __________ of the gun,the runners dashed from their starting points.
#7006
A
sight
B
hearing
C
sound
D
shot