题目内容
English for more than six years, he can speak and work very well with that businessman from England.
| A.To have learned | B.To learn | C.Learning | D.Having learned |
D
考查非谓语动词。learn和speak,work有先后关系,应该用完成时,learn的逻辑主语是he,是主谓关系,故用主动形式。故选D。
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