衬砌混凝土外观缺陷检测时裂缝宽度检测一般采用()。
A. 超声波
B. 游标卡尺
C. 塞尺
D. 雷达
E. 刻度放大镜
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In the 17th century,the English government encouraged people from Scotland and Northern England to emigrate to the north of Ireland because()
A. they wanted to increase its control over Ireland
B. they had too many people and didn’t have enough space for them to live in Britain
C. they intended to expand their investment
D. they believed that Ireland was the best place for them
常见的糖醇有()。
A. 山梨醇
B. 甘露醇
C. 木糖醇
D. 麦芽糖醇
E. 低聚糖醇
您有两台计算机,分别名为 Computer1 和 Computer2。您将用户状态数据从 omputer1 迁移到 Computer2。迁移的文件包含若干 Microsoft Office Excel 文件。您需要确保可以在 Computer2 上通过使用 Excel 打开 Excel文件。您应该怎么做?()
A. 安装 Office
B. 禁用“用户帐户控制”(UAC)
C. 修改默认程序设置
D. 运行 Loadstate.exe /i:migapp.xml