In order to put an end to poverty, the World Bank has switched its ______to providing technical assistance and long-term loans to developing countries. 
#10745
A
concern
B
process
C
struggle
D
focus
推荐题目
 The train is running ______120 kilometres an hour.
#12948
A
at a speed
B
at the speed
C
at a speed of
D
on a speed of
--- Please________ all the numbers and tell me the result.---Those numbers________ 10,000.
#13689
A
add to ,add up
B
add up, add up to
C
add up , add to
D
add up to, add to