All that can be done ____.
#7348
A
has been done
B
have been done
C
have done
D
has done
推荐题目
He is an old doctor with a lot of ________. But he has never travelled by air before.Taking a plane was quite ________ experience for him this time.
#5485
A
experience; an
B
experiences; an
C
experience; /
D
experiences; /
Considering the convenience and of getting information, the ______of people seem to prefer TV to radio.
#7264
A
majority
B
most
C
part
D
minority
You should take the medicine after you read the ____.
#7071
A
lines
B
words
C
instructions
D
suggestions
