【題目】An _________ is a scientific test that is done to study what happens and to get new knowledge.

A. experimentB. experienceC. advantage

【答案】A

【解析】

句意“實(shí)驗(yàn)是一種科學(xué)測(cè)試,用來研究發(fā)生了什么,并獲得新的知識(shí)”。A.實(shí)驗(yàn);B.經(jīng)歷;C.優(yōu)勢(shì)。根據(jù)定義可知,譯為“實(shí)驗(yàn)”,故選A。

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