All possible means __________.However, nothing can __________ Jack from adventuring in that mysterious forest.
| A．has tried; stop | B．has been tried; keep |
| C．have tried; keep | D．have been tried; prevent |
---Will you go to the meeting for their discussion?
---No, ______ invited. I don’t feel like getting involved with their business.
| A．unless | B．until | C．even if | D．otherwise |
Mo Yan's winning of 2012 Nobel Prize in Literature shows the world's ________ of China's contemporary literature.
| A．recognition | B．intention | C．connection | D．application |
––– Terribly sorry but I thought this was a parking lot.
––– _______. Here is your ticket.
| A．That's all right. | B．Never mind. |
| C．Don’t mention it. | D．Sorry, that is no excuse. |
You might search on the internet for professors and their courses about this university ____ may interest you.
| A．where | B．that | C．which | D．who |
Traffic conditions in Beijing ________ for decades. At first people only complained about jams during rush hours，but today every hour is rush hour.
| A．is worsening | B．have worsened |
| C．have been worsening | D．worsened |