The international agreement, intended ________children not to smoke and help people kick the habit, was signed on February 27.
#97087
A
to encourage
B
encouraging
C
for encouraging
D
encourage
推荐题目
______ by a crowd of fans, he couldn’t move a bit. 
#90621
A
Surrounding
B
Surrounded
C
To be surrounded
D
To surround
Entering the room, I found Mary ______at the desk and _____a letter.
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A
seated; wrote
B
sitting, written
C
seating; writing
D
seated; writing
 ______all  the homework assigned by the school the students have to work at it till midnight
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A
Completing
B
To complete
C
Having completed
D
To have completed