________in his test papers，he didn’t notice my coming.
#93747
A
Having absorbed
B
Absorbed
C
Absorbing
D
To be absorbed
推荐题目
Mark often attempts to escape _______ whenever he breaks traffic regulations.
#94730
A
having been fined
B
being fined
C
to have been fined
D
to be fined
Everyone in this country should work hard and do what they can _____ against national smog.
#89465
A
fight
B
fought
C
fighting
D
to fight
I regret _________ going on a holiday to France because of the bad weather last week.
#96719
A
having given up
B
to give up
C
having given back
D
to give back
Michael’s new house is like a huge palace, ______with his old one.
#98895
A
comparing
B
compares
C
to compare
D
compared