Question

【题目】The Robinsons _________ to many countries and they have learned many foreign languages.

A.traveledB.has traveledC.have traveledD.travels

Answer 1

【答案】C

【解析】

句意：罗宾逊一家人已经旅游到过很多国家，学习了很多外国语。

考查时态。traveled一般过去时；has traveled现在完成时，三单；have traveled现在完成时；travels第三人称单数。由“and they have learned”and连接并列，故用现在完成时，故选C。