____ can be done ____ been done. 
#86207
A
All;have
B
All that; have
C
All; has
D
All that; has
推荐题目
Lian Zhan _____form Taiwan _______ paying his first visit to the mainland of China.
#43623
A
who comes; is
B
which come; is
C
which is; are
D
that are; are
Tom ________ two of his classmates ________ invited to the party.
#85730
A
as well as; was
B
as good as; were
C
and; have
D
as well; has been
The number of the people in Nantong ______ than ______ in Shanghai.
#43670
A
are smaller, those
B
is smaller, those
C
is smaller, that
D
are smaller, that
           of the land in my hometown            covered with trees and grass.
#85612
A
Two fifth ; is
B
Two fifth ; are
C
Two fifths ; is
D
Two fifths ; are