The country has already sent up three unmanned spacecraft, the most recent__at the end of last March.
#91050
A
has been launched
B
having been launched
C
being launched
D
to be launched
推荐题目
Walter offered us a lift when he was leaving the office, but our work _______, we refused his offer.
#91138
A
not finishing
B
had not been finished
C
not having finished
D
not finished
With the guide _______ the way, we finally got to the village which we were looking for.
#91554
A
led
B
leading
C
to lead
D
had led
--What do you think made Celia so happy?--______ a prize in the recent competition.
#91487
A
As she won
B
Won
C
Winning
D
Because of winning
UN Secretary-General Ban Ki-moon left for Pakistan this morning， his assistant _________ him there this Friday.
#91022
A
joins
B
joined
C
joining
D
to join
His heart racing, and tears ____ his eyes, Jack carefully unlocked the box.
#91225
A
filled
B
filling
C
to fill
D
being filled