The country has already sent up three unmanned spacecraft, the most recent _____ at the end of last March.
#99009
A
has been launched
B
having been launched
C
being launched
D
to be launched
推荐题目
There is something wrong with my computer. It needs _____.
#96466
A
repairing
B
to repair
C
repaired
D
be repaired
Some children were seen _______in the garden all the morning. It must have been _______who picked the flowers.
#95731
A
playing; they
B
to play; they
C
playing; them
D
play; them
People are talking about the new play _______in two weeks.
#97419
A
to be put on
B
to put on
C
being put on
D
put on
Harrison Ford is thought to be one of the few movie stars ____ as a carpenter before.
#93896
A
to work
B
to be working
C
to have worked
D
to have been working
He had been so absorbed____ watching the car passing by that he didn’t notice his friends ____.
#96358
A
to; coming
B
in; to come
C
on; coming
D
in; coming