It was never clear _______ the man hadn ’t reported the accident sooner
正确答案: D
本题解析: 暂无解析
---You could always put the decision off a little bit longer.
---_____ If I leave it much longer I might miss my chance.
---I left my handbag on the train, but luckily someone gave it to a railway official.
---How unbelievable to get it back! I mean, someone ______ it.
It sounds like something is wrong with the car ’s engine. , we ’d better take it to the garage immediately.
We’d better discuss everything _______ before we work out the plan.
Recently a survey _______ prices of the same goods in two different supermarkets has caused heated debate among citizens.
— You look upset. What ’s the matter.
— I had my proposal _______ again.
— Linda didn ’t invite us to the party.
— ______? I don ’t care.
--- Are you still mad at her?
---Not really, but I can’t ______ that her remarks hurt me.
Teachers have to constantly update their knowledge in order to maintain their professional ___.