這種語(yǔ)句中l(wèi)et是使役動(dòng)詞,表示讓,us為賓語(yǔ),help you為賓語(yǔ)補(bǔ)足語(yǔ)。常規(guī)情況下help you這種賓語(yǔ)補(bǔ)足語(yǔ)用動(dòng)詞不定式,形式為:let us to help you.但在let, make, have等使役動(dòng)詞后用作賓語(yǔ)補(bǔ)足語(yǔ)的不定式必須省略to.">
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