Nowadays signs prohibiting smoking a common sight in restaurants, tea houses and shopping malls.
#85581
A
are
B
is
C
were
D
was
推荐题目
Every possible means_____ been tried,and we find only______ this means can we do it well.
#86084
A
have,in
B
have,by
C
has,in
D
has,by
In our company, only a few are for the decision, but the rest ______ all against it.
#85766
A
are
B
being
C
has been
D
is
All we need a small piece of land where we can plant various kinds of fruit trees throughout the growing seasons of the year.
#85541
A
are
B
was
C
is
D
were
All possible means ____, but nothing can prevent the buildings ____.
#85899
A
has tried; from being pulled down
B
have tried; from pulling down
C
has been tried; from pulling down
D
have been tried; from being pulled down
