◎ 题干
They ______ all over the country. So they plan ______ some other country.
A.have traveled, visitB.traveled, to visit
C.traveled, visitingD.have traveled, to travel
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“They ______ all over the country. So they plan ______ some other country. A.have traveled, visitB.traveled, to visitC.traveled, visitingD.have traveled, to tra…”主要考查了你对  【实义动词的单数第三人称形式】【实义动词】【动词短语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。