1. 在Windows中，选定一个文件，在选定处单击鼠标右键，在弹出的快捷菜单中包括______。(

1. 在Windows中，选定一个文件，在选定处单击鼠标右键，在弹出的快捷菜单中包括______。(本题2.5分) A、 刷新 B、 复制 C、 粘贴 D

分类：当代英语语法概论  题型：选择题
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They all took part, each member ( ) the responsibi

They all took part, each member ( ) the responsibility of leading one meeting.

分类：当代英语语法概论  题型：选择题
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1. ( )是主机与被控对象进行信息交换的纽带。 (本题2.0分) A、 CPU B、 I/O接口

1. ( )是主机与被控对象进行信息交换的纽带。 (本题2.0分) A、 CPU B、 I/O接口 C、 检测元件 D、 执行机构

分类：当代英语语法概论  题型：选择题
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Jimmy returned to English ( ) good; he will not co

Jimmy returned to English ( ) good; he will not come to Hong Kang again. A.with

分类：当代英语语法概论  题型：选择题
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The documents ( ) they were searching have been re

The documents ( ) they were searching have been recovered. A.of which B.for wh

分类：当代英语语法概论  题型：选择题
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