________ doing his experiment, he forgot to pick up his wife from the station.
#13211
A
Absorbed in
B
Absorbed to
C
Absorbing in
D
Absorbing to
推荐题目
Two thirds of the buildings here ______ .
#13909
A
need to repair
B
need repairing
C
needs to repair
D
needs repairing
Giving up my job to go back to fulltime education was a big ________，but now I know it was the best decision I ever made. (2011·湖北，22)
#10990
A
project
B
commitment
C
competition
D
ambition
—What’s wrong with you, Eric? You look tired.—I ______ to prepare for the final exam last night.
#13444
A
picked up
B
woke up
C
stayed up
D
put up
They were very ________ when they heard the ________ news that he would come back in two days.
#11646
A
surprising; surprised
B
surprising; surprising
C
surprised; surprising
D
surprised; surprised