John has been working on the essay whole afternoon and he still( Ahas been B does C has DisJohn has been working on the essay whole afternoon and he still( Ahas been B does C has Dis
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/15 03:49:14
John has been working on the essay whole afternoon and he still( Ahas been B does C has DisJohn has been working on the essay whole afternoon and he still( Ahas been B does C has Dis
John has been working on the essay whole afternoon and he still( Ahas been B does C has Dis
John has been working on the essay whole afternoon and he still(
Ahas been B does C has Dis
John has been working on the essay whole afternoon and he still( Ahas been B does C has DisJohn has been working on the essay whole afternoon and he still( Ahas been B does C has Dis
Dis
全句是:
John has been working on the essay whole afternoon and he is still working on it .
后面说:现在还在做,现在进行时
John has been working on the essay whole afternoon and he still( B )?
本来在这种句子中,最后就应该用do来泛指“have been”,用这个以省略全部的动词。
又因为是三单形式,所以用does。
选D 因为前面是现在完成进行时,就是说约翰已经工作了一整个下午了直到现在,那后面的并列分句说的肯定是现在正在进行的,即现在进行时,意思是他仍然正在工作,he still is working on....... 省略了后面的部分