________ with his work in the Satellite Launch Site，he could not spare any time to stay with his parents though they are very old.
#95621
A
As occupying
B
Occupied
C
Having occupied
D
To occupy
推荐题目
Yesterday I took my car to the garage to have them ________ the air-conditioner.
#96165
A
to check
B
checking
C
checked
D
check
With a large amount of housework ______, he would rather ______ at home, helping his wife with it, than go golfing.
#96340
A
remaining to be done, stay
B
remained to be done, stayed
C
remaining to do, to stay
D
remained to do, staying
Though _______ abroad for years, many Chinese still ______ the traditional customs.
#95785
A
living…perform
B
having lived…preserve
C
having lived…observe
D
living…support
_________ in the mountains for a week, the two students were finally saved by the local police.
#93851
A
Having lost
B
Being lost
C
Lost
D
Losing
This suggestion is well worthy ________.
#96981
A
to be considered
B
considered
C
considering
D
being considered.