In January, 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover, _____ a new milestone in the history of mankind.
#98488
A
it marked
B
marking
C
marked
D
to mark
推荐题目
. He is very popular among his students as he always tries to make them __________ in his lectures.
#98528
A
interested
B
interesting
C
interest
D
to interest
To succeed in a difficult task ,______________.
#97643
A
Persistence is needed
B
Persistence is what you need
C
One needs to be persistent
D
A persistent nature is needed
His mother always keeps telling him to ______ his table manners.
#96961
A
care
B
observe
C
mind
D
notice
I wonder how long it will take you_____ such a hard task within so little time.
#97583
A
complete
B
to complete
C
completing
D
completed
．(2013·江西重点中学一模)________ too much for his intelligence, Harry often overlooks the importance of effort.
#89093
A
Praised
B
Having praised
C
Praising
D
Being praised