哪些动词作为非谓语动词时要变成动名词?答:4.过去分词可以用在连词when, while, as once, whenever, if, unless, though, although, even if, even though, as though, as if, as, because等后面,一起作状语。 When heated, water will be turned into steam.水加热时会变成蒸汽。 5. 过去分词作宾语补足语时,表示“被动”和“完成”意义。 You...
初二生物上册期中试卷附答案 谁知道?告诉我哦!谢谢~~~答:MODULE1 1、如有always ,often, usually, sometimes, seldom, never, once a...,every...用一般现在时,第一、二人称复数后跟动词原形,第三人称单数后跟动词加's'/'es'。2、如有now ,look! ,listen, at the moment ...用现在进行时,结构是be (am, is, are) +v-ing3、如有tomorrow, the day aft...