All that can be done ____.
#7348
A
has been done
B
have been done
C
have done
D
has done
推荐题目
---What is your favorite______of sports clothing? ---Nike.
#6462
A
equipmet
B
amusement
C
theme
D
brand
 He is ______as a leader but he hasn’t__________ in teaching.
#6949
A
success; many experiences
B
a success; much experience
C
great success; an experience
D
a great success; a lot of experiences