Yellow Stone National Park, ________in 1872, _________over three million visitors every year, is America’s first and foremost National Park.
#97178
A
establishing, attracted
B
having established, attracted
C
established, attracting
D
being established, attracting
推荐题目
—What do you think made the girl so glad?—_____a beautiful necklace.
#93735
A
As she received
B
Receiving
C
Received
D
Because of receiving
Not only should you get used ______ under difficult conditions but you also you pay more attention ______ your work well. 
#98934
A
to work, to do
B
to working, to doing
C
to work, to doing
D
to working, to do
 Tony lent me the money, ______that I’d do as much for him.
#94843
A
hoping
B
to hope
C
hoped
D
having hoped
_______ late in the afternoon, Bob turned off the alarm. 
#98617
A
To sleep
B
Sleeping
C
Sleep
D
Having