问题

k_______, I went home .
A:had been done
B:done
C:having done
D:to be done
B:done
C:having done
D:to be done
正确答案是:
同类题型
ould show ____ for school buildings,parks, playground, gyms and so on
Many towns and villages had their watersupply ________ because there was no electricity.
What I will talk about may annoy some of you, for which I offer apologies ______.
I don’t believe Jim is able to design a digital camera, ______?[ ]