By the year 1889, there were just 541 bison ________ in the whole of North America.
#97227
A
leaving alive
B
to leave alive
C
to be left alive
D
left alive
推荐题目
____ almost the whole time of mine, the work made me extremely tired.
#95191
A
Occupying
B
Occupied
C
Being occupied
D
To occupy
With a lot of difficulties ___, they went to the seashore and had a good rest.
#94160
A
settled
B
settling
C
to settle
D
being settled
_______ basic first-aid techniques will help you respond quickly to emergencies.
#90591
A
Known
B
Having known
C
Knowing
D
Being known
________in the computer games，the boy no longer put his heart into study.
#94273
A
Absorbing
B
Losing
C
Absorbed
D
Devoted