It is a good habit of ______ to read a f

问题选择题

It is a good habit of ______ to read a few lines before going to bed.

A．I

B．me

C．my

D．mine

答案

答案：D

I人称代词主格,我;me人称代词宾格,我;my形容词性物主代词,我的;mine名词性物主代词,我的.句意:在睡觉前读点书,是我们的一个好习惯.结合语境可知本句中用名词性物主代词做介词of的宾语,故选D.