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

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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