搜索结果： It looks as if we'll be late. 中的 be 动词去掉 be 是不对的，但是为什么一定要加上 be，这属于哪条语法规则呢？ what looks to be a tasty bean dip是不定式短语作状语吗What looks to be a tasty bean dip. to be a tasty bean dip是不定式短语作状语吗？ 句型变换: sb/sth looks like+句子 / It looks like+句子It looks like Mary is too tired to walk on. 看起来本玛丽已累得走不动了。 It looks like the weather is changing for the worse. 看来天气变得更糟 补语和表语怎么区分(He looks young是什么结构)补语和表语怎么区分，He looks young 是什么结构？ look和looks的区别是什么looks当外貌时必须是复数。look作为名词时可以解释为几种不同意思。有些一般只用单数形式，如解释为“看”时：havealook，看一看；有些一般只用复数形式，如解释为“外貌”时：someone'slooks，某人的长相。
