单选题：{MP3:http://wximg.233.com/NewsFiles/2011-9/21/05.mp3}A) At a

题目内容：

{MP3:http://wximg.233.com/NewsFiles/2011-9/21/05.mp3}
A) At a hotel.
B) At an airport.　　
C) At a restaurant.
D) At a bank.

参考答案：

答案解析：

Doctors are of the opinion that most people cannot live beyo

Doctors are of the opinion that most people cannot live beyond 100 years, but a

分类：英语三级A级题型：单选题

Mr. Allen said that he did not want to __________ any further responsibilities.A

分类：英语三级A级题型：单选题

分类：英语三级A级题型：单选题

根据以下资料回答题Why does he resign from the department?Because of___________.

分类：英语三级A级题型：单选题

Scientists in Brazil have used frog skin toA．eliminate bacteria．B．treat burns．C．

分类：英语三级A级题型：单选题