Millions of people have been forced to leave their homes the heavy storms and floods.A. a

问题补充：

Millions of people have been forced to leave their homes the heavy storms and floods.

A. apart from

B. as a result

C. in regard to

D. due to

答案：

A. apart from

B. as a result

C. in regard to

(答案→)D. due to

解析：考查词组：A. apart from除了，B. as a result因此，C. in regard to关于，D. due to由于，句意：很多人因为暴风雨和洪水被迫离开了家乡。选D。