The country has already sent up 3 unmanned spacecraft, the most recent at the end of last March.
#91255
A
was launched
B
being launched
C
has been launched
D
having been launched
推荐题目
to looking after her sick mother for two years,she badly needed a holiday.
#91514
A
Having devoted
B
Devoted
C
To be devoted
D
To have devoted
We left the small town, _ clearly _ no need to stay.
#91099
A
it; was
B
it; being
C
there; was
D
there; being
With a lot of difficult problems ____, the newly -elected president is having a hard time.
#91160
A
settled
B
settling
C
to settle
D
being settled
The children went home from the grammar school,their lessons ________ for the day.
#90950
A
finishing
B
finished
C
had finished
D
were finished
______ with great pressure in the job market, university graduates start to make use of blogs to attract publicity.
#91492
A
To face
B
Facing
C
To have faced
D
Faced
