He wondered if he could slip out of the lecture hall without anyone______.
#98955
A
noticing
B
noticed
C
to notice
D
being noticed
推荐题目
With the decision ______, the members present at the meeting were dismissed(解散).
#96044
A
to make
B
to be made
C
made
D
having made
— Look how happy you are!—Yeah, I feel honored ______ into their society.
#90002
A
to welcome
B
welcoming
C
to be welcomed
D
welcomed
to agriculture , the new technology will increase grain production.
#96163
A
Applied
B
Having applied
C
To apply
D
Applying