Became
be come 和become区别
区别：词性不同：become是原形，意思是“变得”；became是过去式，意思是“变成了”。用法不同：become适用于一般现在时，became适用于一般过去时。become的用法：表示“变成...
become和became有什么区别吗?
became无过去式与过去分词，became即为become的过去式与过去分词。become的用法：become用作系动词时，意思是成为，变得，表示情况的开始，发展和...
became 的过去式和过去分词
become became become
为什么这个从句的动词使用了become而不是became?
这应该是 “since they firstbecameavailable” 而不是 “since they firstbecomeavailable”.Google 搜索全句 “More than 60,000….last years...
became和哪个英语词组的意思相同
get turnbecome是“三个变得”
英文became,become ,becomes有什么区别?怎么用法?在线等...
became是become的过去式，become 是不规则动词，原型是become ,过去式become,过去分词become ;becomes是第三人称单数形式。become
为什么第十个用became 不用becoming?
就是until引导的一个从句，从句缺少谓语动词，而且从句有明显的指示过去时间的明确时间状语，此时即应采用充当从句谓语成分的过去式became ...
became 也是be动词吗?
became 不是be动词，是系动词或者叫连系动词。连系动词三大类：1. “存在”类: 表示存在或具有某种特征或状态.这类连系动词强调“存在”.常见的有: be(是),look(看...
turn和became的区别是什么
turn和become的区别为：意思不同、用法不同、侧重点不同。一、意思不同1.turn意思：(使)转动，旋转;转身;扭转(身体部位);翻转;翻动;把…翻过来2.become意思：开始变得...