.To greatly raise people’s living conditions .A. all kinds of measures have takenB. they

问题补充：

.

To greatly raise people’s living conditions, .

A. all kinds of measures have taken

B. they have taken all kinds of measures

C. it is said that they have taken all kinds of measures

D. I think they have taken all kinds of measures

答案：

A. all kinds of measures have taken

(答案→)B. they have taken all kinds of measures

C. it is said that they have taken all kinds of measures

D. I think they have taken all kinds of measures

解析：可联系答.案.网客服索取。