单选题：The most obvious difference between．the working class and t

题目内容：

The most obvious difference between．the working class and the middle class in English is their A．dress
B．work
C．accent
D．meal

参考答案：【答案仅供学习，请勿对照自行用药等】

答案解析：

根据下列材料，回答题SMS(Short Message Service)gradually becomes the m

根据下列材料，回答题SMS(Short Message Service)gradually becomes the main service for cel

分类：公共英语三级题型：单选题

听音频，回答以下问题。what didn’t the man get from the conversation?A．A postcard． B．A qu

分类：公共英语三级题型：单选题

According to Frank，why do kids get violent?A．Because the media teach them． B．Bec

分类：公共英语三级题型：单选题

戊二醛浸泡灭菌的时间为（　　）A．4h; B．6h; C．8h; D．10h; E．12h。

分类：公共英语三级题型：单选题

胃手术常采用的手术体位是（　　）A．半卧位 B．仰卧位 C．侧卧位 D．俯卧位 E．半侧卧位

分类：公共英语三级题型：单选题