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
Only by seizing every possible_____ to practice can you possibly hope to improve your spoken English.
#5774
A
solution
B
opportunity
C
experience
D
touch
David gave us a vivid of his trip to Mount Huangshan after his return.
#6259
A
account
B
explanation
C
imagination
D
idea
The mountains lie near our hotel. There is a fine ________ of the mountains from our hotel window.
#6107
A
sights
B
picture
C
view
D
screen
What surprised me most was _________ to meet his girlfriend again.
#5236
A
not his allowing
B
his not being allowed
C
his being not allowed
D
his having not been allowed