问题
选择题
A number of new machines were introduced from abroad,______ an increase in production.
A.resulted in
B.to result in
C.result in
D.resulting in
答案
答案:D
此题考查非谓语动词。这里是现在分词作结果状语。不定式和现在分词都可以作结果状语,不定式表示意想不到的结果,而现在分词表示意料之中的结果。