have taught和have been taughting的区别

have taught和have been taughting的区别 Have you always taught history? “have a bee in one`s have a bee in one's bonnet是什么意思啊? I have get a bee in my bonnet?是什么意思 英语现在完成时＆现在完成进行时问题嘎太笨了,什么时候有哪个?I have already posted the photos to himHe has taught me since I came to the schoolI have just lost my history book.=、=上面的句子为什么都么有用have bee The Chinese teacher ( )here since 1999.A.taught B.has taught C.teaches D.have taught说明理由 How long do you think____in this area?A.do I teach B.I have taught C.have I taught I like these English songs and they ( ) many times on the radio.A taught B have taught C are taught D have been taught 题中they只带these English songs,它与谓语动词之间是动宾关系,可先排除A和B.什么是动宾关系?我英语很菜 The children___to swim last month and they can swim very well nowA.are taught B.were taught C.have taught D.taught 为什么不能用过去式呢? English is always heard[] in these days of China.A; taught B;be taught C;have taught D; to be taught必须有理由 have been done和 have done什么区别?English has been taught in China for many years.(中国教英语已经多年.)有没有been?为什么? I like these English songs and they （ ）many times on the radio.A,taught B,have taught C,are taught D,have been taught为什么这道题选D,怎么不选C,为什么不能选are taught have got和have Education is what remains when we have forgotten we have been taught. have been taught 和have been teaching的 区别如题,have been taught 是指过去被教,还是指过去曾经教过书,现在没教了啊have been teaching是指过去现在一直在教吗? have a bee in one's head的意思急需哟! Have you ever bee to Hangzhou,___lies the West Lake?为什么用where、 呃呃呃呃呃、如题.