The Chinese mainland has 157 billionaires as of 2013，_________second in the number of billionaires worldwide．
#89712
A
having ranked
B
ranked
C
to rank
D
ranking
推荐题目
Johnson, to grasp the chance to become a doctor, decided to take up teaching.
#90720
A
fails
B
failed
C
to fail
D
having failed
The officer gave orders that anyone _____ a gun should be reported to the police station.
#92982
A
saw take
B
seen taking
C
seeing take
D
seen taken
_______behind a tall tree, the little girl was not noticed by anybody at all.
#92824
A
Seated
B
Seating
C
Seat
D
To seat
A thief broke into the house at midnight, ______ the house in a mess .
#94453
A
left
B
to leave
C
leaving
D
having left
water will make the fish in the pond .
#93140
A
Polluting; die away
B
Being polluted; die off
C
Polluted; die out
D
Pollution; die down