Question

Dad missed a step and fell,______ the new suitcase rolling down the stairs.

1. A.
   resulting in
2. B.
   resulting from
3. C.
   as a result
4. D.
   as a result of

Answer 1

A
非谓语题。  Dad 与result  in 为主谓关系所以用现在分词做状语。 Result in 结果；   result from 因为 句意：父亲踩空摔倒了结果新行李箱从楼梯滚下去。 选A