Canada has vast areas of wilderness, from the Arctic north, _______ average winter temperatures are usually -20 0C, to the border with the USA in the south, _______ is said to be the longest border in the world not defended.
| A．which, where | B．whose, which | C．where, where | D．where, which |
— What time is it?
— I have no idea. But just a minute, I ______ it for you.
| A．check | B．checked |
| C．will check | D．would check |
In the opinion of some students, they don’t study for pleasure — their main ______ is to enter a famous university.
| A．policy | B．motivation |
| C．authority | D．devotion |
— 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 can read her own personal ______ of her experience in her diary.
| A．concept | B．account |
| C．reference | D．article |
I’d appreciate ______ if you could let me know in advance whether or not you will come.
| A．it | B．you | C．one | D．this |