________ by the advances in technology, many farmers have set up wind farms on their land. 
#98404
A
Being encouraged
B
Encouraging
C
Encouraged
D
Having encouraged
推荐题目
_______from media reports,the result has been unclear.
#95490
A
To judge
B
Having judged
C
Judging
D
Judged
. He is too tired ________ any longer.
#97235
A
not to walk
B
to walk
C
walking
D
not walking
________ the danger of drunk driving, many drivers promised never to drive after drinking.
#96258
A
Realizing
B
To have realized
C
Realized
D
Having realized
A person _______such kind of work must be careful enough,________ an eye on any sign of the  possible result .
#98504
A
to do ; to keep
B
doing ; keeping
C
to do ; keeping
D
doing ; to keep