Having mastered the technologies of manned spacecraft, China became the third country in the world ______ manned spaceflight independently.
#95914
A
develop
B
to develop
C
developing
D
developed
推荐题目
It was quite dark, but I could see a man _____ on the floor ______up.
#92117
A
lies ; tied
B
lying ; tied
C
lying ; ties
D
lie ; tied
(2014·南京一模)________time at Beijing Normal University，I’m very impressed with the quality of the teachers and students.
#88425
A
Having spent
B
Being spent
C
To spent
D
Spending
I don’t think math
#97041
A
easily to be learned
B
easily to learn
C
easy to be learning
D
easy to learn
An agreement was made in June when both sides met for the first time in 21 years, ______ by another meeting for further cooperation.
#91513
A
following
B
to follow
C
having followed
D
followed
____ to complete the job on time, they set out to work immediately.
#95590
A
Being determined
B
On having determined
C
Determined
D
To be determined