Despite being taken from very different sources the results are remarkably .A. consistent

问题补充：

Despite being taken from very different sources, the results are remarkably .

A. consistent

B. constant

C. contradictory

D. controversial

答案：

(答案→)A. consistent

B. constant

C. contradictory

D. controversial

解析： 句意：虽然是来自于不同的资源，结果是非常一致的。A. consistent一致的，B. constant连续的，C. contradictory矛盾的，D. controversial有争议的，选A。