On many trains and buses, there are some special seats ________ out for senior citizens.
#92562
A
marking
B
marked
C
to mark
D
mark
推荐题目
You can use a large plastic bottle, cut off, as a pot to grow flowers in.
#89825
A
the top is
B
with its top
C
whose top
D
the top of which
—Would you like to go to the shopping mall with me tonight? —I’d like to, but I have to attend a lecture _______ in the school library.
#90125
A
given
B
being given
C
having been given
D
to be given
The play ______ next month aims at mainly to reflect the local culture.
#89933
A
produced
B
being produced
C
to be produced
D
having been produced
_______ his grades with Arnold’s, George was quite satisfied.
#97075
A
Compared
B
To compare
C
Comparing
D
Compare