【題目】The teacher told us the other day that light ______ faster than sound.

A. travelled B. is travelling

C. travels D. had travelled

【答案】C

【解析】

考查時(shí)態(tài)。句意：前幾天老師告訴我們光比聲音傳播得快。根據(jù)句意可知，從句敘述的是一個(gè)客觀存在的事實(shí)，應(yīng)用一般現(xiàn)在時(shí)態(tài)。故C選項(xiàng)正確。

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