要让IE使用多线程下载网页功能,必须要打开注册表子键()
A.HKEY_LOCAL_MACHINESystemCurrentControlSetControlSessionManagerMemoryManagement
B. HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerAdvanced
C. HKEY_LOCAL_MACHINESoftwareMicrosoftInternetExplorerMain
D. HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionInternetSettings