___ with various research projects, that scientist can’t even find time to visit his parents.
#18410
A
Occupying
B
Occupied
C
To be occupied
D
To occupy
推荐题目
The child came back _______ from a dangerous situation.
#20525
A
safely and sound
B
safely and soundly
C
safe and sound
D
soundly and safe
According to a study carried out by an American university, when you eat has ______ on your mood as ______ you eat.
#18490
A
much of as an effect; what
B
much of as an effect; which
C
as much of an effect; what
D
as much of an effect; which