单项选择题
A.Open the Connections tab and click Setup.
B.Open the General tab and click Use default.
C.Open the Programs tab and click Make default.
D.Open the Programs tab and click Manage add-ons.
单项选择题 You have a computer that runs Windows 7. You need to prevent ActiveX controls from running in WindowsInternet Explorer. Which Internet Explorer settings should you modify?（）
单项选择题 You have a computer that runs Windows 7. You open Windows Internet Explorer and access a Web site asshown in the exhibit. (Click the Exhibit button.) You click the Suggested Sites button, but the suggestions failto display. You need to obtain suggested sites. What should you do?（）
单项选择题 You have a computer that runs Windows 7 and Windows Internet Explorer 8. You open Internet Explorerand access a Web site. The Web site displays a page that has misaligned text and graphic images. Youverify that the Web page displays correctly in previous versions of Internet Explorer. You need to view theWeb page correctly. What should you do?（）