Question

When I called you this morning, nobody answered the phone. Where ________?

A．did you go

B．have you gone

C．were you

D．had you been

Answer 1

C

句子的前半句说上午打电话时没有人接电话，而后半句问对方当时在什么地方。显然，句子前后两部分的时间应一致，即用一般过去时。