Entering the room, I found Mary ______at the desk and _____a letter.
#90753
A
seated; wrote
B
sitting, written
C
seating; writing
D
seated; writing
推荐题目
The experts suggested the problem worth paying attention ____ at the meeting.
#95135
A
to be discussed
B
to been discussed
C
being discussed
D
should be discussed
_______ such heavy pollution already, it may now be too late to clean up the river. 
#98615
A
Having suffered
B
Suffering
C
To suffer
D
Suffered
____ such a chance, why don't you have a try ?
#93688
A
To give
B
Given
C
Having given
D
Giving
________ enthusiasm when he heard our advice, he didn’t take any notice.
#96556
A
To lack
B
Lacking of
C
To lack in
D
Lacking