单选题

【正确答案】 A
【答案解析】[解析]
Why did you to go to LA?
(A) To organize an annual meeting.
(B) It's a fantastic city.
(C) I went to LA about a month ago.
【正确答案】 C
【答案解析】[解析]
I'll be right back with you shortly.
(A) You should write me back as soon as possible.
(B) They're coming back soon.
(C) Don't worry. Take your time.
【正确答案】 A
【答案解析】[解析]
Would you like some more coffee?
(A) Can I have tea instead?
(B) Yes, I want more copies of that.
(C) I have a really bad cough.
【正确答案】 A
【答案解析】[解析]
Where can I find the supervisor?
(A) He is at the meeting now.
(B) At 9 pm.
(C) They're not here anymore.
【正确答案】 B
【答案解析】[解析]
Have you seen the motor show at the convention center?
(A) It hasn't been too long.
(B) Yes, I went there with my co-workers.
(C) Sounds good to me.