【題目】NASA's newest Mars rover (探測車) ______ about 1,043 kilograms, and it will take off for the Red Planet in July. (weigh)

【答案】weighs

【解析】

句意:美國宇航局最新的火星探測車重約1043公斤,將于7月飛往火星。

根據(jù)“1,043 kilograms”可知是重量,客觀事實,可推測出此處是一般現(xiàn)在時,結(jié)合主語是單數(shù),所以用動詞三單,結(jié)合所給單詞,故答案為weighs。

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