答案：eqauals

解析：當(dāng)表示度量單位的名詞作主語時,看作一個整體,謂語動詞用單數(shù)形式

翻譯：1000米等于一公里.



希望能幫到你,祝更上一層樓O(∩_∩)O
有不明白的請繼續(xù)追問,可以詳談嘛(*^__^*)那下面這些呢？Internet cafe mustn't let people under 18 or let anybody __( watch)bad things.How heavily it __(rain) these days! If you ___( be not ) at home, you'd better ___(take) an umbrella with yo.My mother __(leave) me alone at home in the following two weeks.This morning, Mr. Chen __(walk) to his office instead of taking the bus.watchhas rained, aren't, takewill leavewalked