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【題目】— Finding information is not a big deal today.

—Yes, the ________is how we can tell whether the information is true or not.

A.advantageB.messageC.challengeD.knowledge

【答案】C

【解析】

句意：——如今，尋找信息并不是什么大事。——是的，挑戰(zhàn)在于我們如何判斷這些信息是否真實。

考查名詞辨析。advantage優(yōu)勢；message信息；challenge 挑戰(zhàn)； knowledge知識；根據(jù)句意理解及后句how we can tell whether the information is true or not.可知，怎樣辨析信息是否有用是一個“挑戰(zhàn)”。故選C。

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