Distinguished guests and friends, welcome to our school,        the ceremony of the 50th Anniversary this morning are our alumni (校友) from home and abroad.
#98971
A
Attend
B
To attend
C
Attending
D
Having attended
推荐题目
Please keep us ________ of how things are going on.
#95535
A
told
B
informed
C
ignored
D
announced
With so many exercises ________, the students are having a hard time.
#88824
A
finished
B
finishing
C
to finish
D
being finishing
There were two teachers named John ________at our school, which made some of our students _____.
#98551
A
working; confused
B
worked; confusing
C
work; confused
D
to work; confusing