单选题：Questions 11 -13 are based on the following dialogue about

题目内容：
Questions 11 -13 are based on the following dialogue about post service．
How long did it take for a letter to get to the USA six years ago? A．Usually four or five days．
B．A week．
C．More than a week．
D．It depends．

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答案解析：

What are they talking about?

What are they talking about?A．Their best friend． B．Their favorite color． C．The c

分类：公共英语三级  题型：单选题
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通过操作或服务的外包，也就相应转移了董事会和高管层确保第三方行为的安全稳健以及遵守相关法律的责任。（　　）

通过操作或服务的外包，也就相应转移了董事会和高管层确保第三方行为的安全稳健以及遵守相关法律的责任。（　　）

分类：公共英语三级  题型：单选题
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以下不能用Print方法输出数据的对象或窗口是

以下不能用Print方法输出数据的对象或窗口是A．窗体 B．立即窗口 C．图片框 D．代码窗口

分类：公共英语三级  题型：单选题
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According to the passage it is commonly believed that brain

According to the passage it is commonly believed that brain differences are caus

分类：公共英语三级  题型：单选题
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Who did the people usually give letters to after the English

Who did the people usually give letters to after the English colonists just arri

分类：公共英语三级  题型：单选题
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