【判断题】
The teachers tried to __convince____ these students that they could solve the complicated problem, however, they just didn’t see the point.
①
正确
②
错误
【单选题】
下列不能启动Word 2010的方法是（ ）。
①
双击任何一个扩展名为.DOCX 的文件
②
双击任何一个Word 2010的快捷方式图标
③
右击任何一个扩展名为.DOCX 的文件，选择“打开”选项
④
单击桌面上的“开始”按钮，选择“运行”菜单项并键入“DOCX”
【单选题】
---Why didn’t John call me ? ---Oh, his cell-phone ran out of power, otherwise he______ you.
①
had called
②
would have called
③
called
④
would call
【单选题】
__Why didn’t John call me ?
__Oh, his cell-phone ran out of power, otherwise he______ you.
①
had called
②
would have called
③
called
④
would call
【单选题】
下面有关Excel 2010的扩展名叙述错误的是
①
Excel2010工作簿的默认扩展名是. XLSX
②
系统允许用户重新命名扩展名
③
虽然系统允许用户重新命名扩展名，但最好使用默认扩展名
④
Excel 2010工作簿的默认扩展名是.xlt