His latest research is at the of genetic science.
#5898
A
maiden voyage
B
cutting edge
C
focus group
D
daily basis
推荐题目
___ is an engineer.
#7345
A
Li Pin’s and Li Hua’s father
B
Li Pin and Li Hua’s father
C
Li Pin’s and Li Hua father
D
Li pin and Li Hua father
The boy slipped out of the room and headed for the swimming pool without his parents’ _____.
#6743
A
command
B
conviction
C
consent
D
compromise
-----What has made him upset recently?-----_______ alone to face a troublesome milk case.
#5954
A
Left
B
Being left
C
Having left
D
To leave
Lucy is a girl of great musical _________, and I’m sure she will become a well-known musician sooner or later.
#5841
A
ability
B
sense
C
value
D
potential
There was no ______of controlling it once the fire began to spread.
#5457
A
choice
B
possibility
C
opportunity
D
idea