( )Don't disturb me.l___letters all morning and have written ten._英语解答

( )Don't disturb me.l___letters all morning and have written ten.
a.have been writing
b. was writing
c.write
d.have written

人气：350 ℃　时间：2019-10-26 04:25:02

解答

选A.have been writing
就是一直在做不间断的在做就应该用完成进行时