learn为什么动词
learn是什么词?是动词还是名词,i learn english为什么在这一句中没有用am还有就是study是什么词?
请问这个句子中all I have to do is learn english.is跟learn不是都是动词吗?为什么
should不是加动词原形吗?为什么You should learn to do呢?
什么动词不定式,加to是为什么啊,比如He gave us some advice on how to learn En
英文中learn是动词吗?
learn,teach是瞬时动词么
为什么To learn an art is very hard。要用不定式?不是表将来呀。我总是在汉译英句子用非谓语动词
learn后面跟副词还是形容词 为什么 learn tired
learn much more ,learn some more,哪个对?为什么?
She came here ____________(learn) Chinese.为什么填 to learn?
动词不定式短语to learn English在To learn English,······中to learn Eng
learn后面是加动词ing形式的吗?例如:learn drawing?