ask的常用短语和搭配
'1. ask about sth (sb) 询问有关某人或某事的情况。如:She asked about his health. 她询问他的健康状况。Can I ask about the exam results? 我可以问问考试结...'
只能接-ing形式的35动词和短语
'一、用法归纳有的动词或短语动词后只能用动名词而不能接不定式。如allow, permit(允许), consider(考虑), suggest, advice(建议),oman'">), suggest, advice(...'
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一、只能后接不定式的动词和短语归纳有的动词后只能用不定式而不能接动名词。 如ask, demand(要求), plan, intend, mean(计划), manage, do / try one’s best, make an attempt, (努力), learn(学习...
不定式的时态和语态
7.14 不定式的时态和语态 时态\语态 主动 被动一般式 to do to be done进行式 to be doing 完成式 to have done to have been done完成进行式 to have been doing 1) 现在时:一般现在时表示的动词,有时与谓语动词…...