Many forms of cancer can be cured if detected early.A selected B operated C...

作者: tihaiku 人气: - 评论: 0
问题 Many forms of cancer can be cured if detected early.
选项 A selected B operated C discovered D developed
答案 C
解析 detect 这个词的意思是“发现”,如“They detected rich oil deposit in that area. ”,他们在那个地区发现了丰富的石油。4个选项中只有discover具有同样的词义。

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