If only I___how to operate a computer. A. learned B. have learned C. would learn D. had learned 答案 D正确答案:D解析:该题是语法结构题,考查虚拟语气在if only结构中的用法。if only后面的句子通常要使用虚拟语气。如果句子的谓语动词表示的动作与现在事实相反,该动词用过去式。如果句子的谓语动词表...
A. What a B. What C. What an D. How 相关知识点: 语法 词法 冠词 不定冠词 句法 简单句 感叹句 试题来源: 解析 A 句意:电脑是多么有用啊!感叹句常用结构为:1.What+a(an)+形容词+名词+主语+谓语!2.How+形容词/副词+主语+谓语!根据本句结构,使用what;又根据computer为可数名词单数,useful...
To update your computer by using Microsoft Windows Update, visit the following Microsoft Web site: http://update.microsoft.com/ To retry the scan, start the Microsoft Windows Malicious Software Removal Tool, and then clickNext. InScan Type, se...
Beware the risks of vulnerable VPNs: update, maintain, monitor, and protect 26 Sep 20247 mins how-to Updating secure boot is crucial to keeping systems secure and working properly 09 Sep 20246 mins opinion Who writes the code in your security software? You need to know ...
Your computer comes preloaded with a number of applications that many people won’t use but that can eat up system resources. These applications can also create unnecessary files that slow down the computer. You can usually identify these when you see a pop-up prompting you to update a progr...
Agree to the terms and conditions of using and installing MacOS Catalina Choose the destination hard drive for MacOS Catalina, for most users it will be “Macintosh HD”, then click “Install” Let MacOS Catalina install completely, the Mac will reboot automatically during this process, when fini...
Fixes to try: You don’t have to try them all; just work your way down the list until you find the one that works for you. Run the Windows Update Troubleshooter Restart your Windows Update service Change the DNS server settings Run System File Checker ...
Method 3: Using Windows11Upgrade tool Windows11Upgrade is another tool that can bypass TPM check and upgrade your Windows 10 to Windows 11 without TPM 2.0. Step 1: OpenGitHub's Windows11Upgradepage in any browser on your computer. Click theWindows11Upgrade_EN.zipto download the tool. Also,...
Update BIOS: Ensure you’re running the latest BIOS version for your motherboard. Clean Your PC: Dust can impede cooling; thoroughlyclean your computer, paying special attention to fans and heatsinks. Optimize Airflow: Ensure proper case ventilation with strategically placed fans. ...
How to: Install SQL Server 2008 R2 Using SysPrep How to: Install SQL Server PowerPivot for SharePoint How to: Rename a Computer that Hosts a Stand-Alone Instance of SQL Server How to: Repair a Failed SQL Server 2008 R2 Installation How to: Uninstall an Existing Instance of SQL Server (Se...