Many Europeans______the continent of Africa in the nineteenth century.A.explodedB.expanded
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Many Europeans______the continent of Africa in the nineteenth century.
A.exploded
B.expanded
C.exposed
D.explored
请帮忙给出正确答案和分析,谢谢!
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正确答案:D
explode"(使)爆炸",如:explodeanatombomb"爆炸一颗原子弹";expand"扩张,膨胀,扩大";expose"暴露,揭露";explore"探险,探索",如:ColumbusdiscoveredAmericabutdidnotexplorethenewcontinent."哥伦布发现了美洲,但未对此新大陆进行探测。"根据题意应选D。
