基本助动词

  • 网络primary auxiliary; do, have; primary auxiliary verb

基本助动词基本助动词

基本助动词

primary auxiliary

助动词(auxiliary)主要有两类:基本助动词(primary auxiliary)和情态助动词(modal auxiliary)。基本助动词有三个:do, have和be…

do, have

* 情态动词也可称为"情态助动词 (Modal Auxiliaries)",因为它和基本助动词(do, have)都属于助动词 类。 * 情态动词和其他动词 …

primary auxiliary verb

...诉我们 “I” 正在「煮食/跳舞/唱歌」的动词,而基本助动词primary auxiliary verb) “am” 则是负责帮助主动词完成整个「 …

primary auxiliary verbs

助动词分为两类:基本助动词primary auxiliary verbs)和情态助动词(modal auxiliary verb)。两者都能表达提供语法上的资 …

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