______to the world for help, Hollywood stars led a huge fundraising drive for Haiti.
#90625
A
Appealed
B
To appeal
C
To have appealed
D
Appealing
推荐题目
The American soldiers_______ Iraq kissed their families goodbye and left in a hurry.
#91593
A
are sending to
B
sending to
C
are sent to
D
to be sent to
U．S．President Barack Obama arrived in China’s economic center Shanghai on Sunday night, November 15th 2009, ___ a state visit to China．
#96500
A
starting
B
started
C
to start
D
having stated
______ yourself, you should never put convenience before safety.
#88863
A
Protecting
B
Having protected
C
Protect
D
To protect
Our waste recycling project ________ a lot of investigation and paperwork had been done by the end of last term.
#88785
A
involved
B
to involve
C
being involved
D
involving