应急措施是在事故发生或各种自然灾害发生的情况下的应对措施，包括()

How will you make a reply if you accept the invitation？

A．Write to Professor and Mrs. Charles Gordon

B．Go directly on that day with the invitation

C．Make a phone call

D．Call the colleague club

A: How about the food I ordered？ I've been waiting for twenty minutes already. B: ______.

A．What have you ordered, sir？

B．Who took your order, sir？

C．When did you give your order, sir？

D．Very sorry, sir. I'll be back with your order in a minute.

听力原文：How many oranges do you want？

(A) About five of us ordered wine.

(B) Give me half a dozen, please.

(C) I made arrangements for fifty people.

(17)

A．

B．

C．

A、Sorry that we can’t give you any discount.

B、How would you like to pay？

C、I’m afraid that this item is currently sold out.

D、Which one do you prefer？