802.11ac is a Wi-Fi standard that delivers higher throughput to WLANs than 802.11n, the preceding Wi-Fi standard. The IEEE introduced 802.11ac in 2013. The Wi-Fi Alliance since renamed 802.11ac as Wi-Fi 5 to place it in context with the following generation, Wi-Fi 6, also known as ...
故选C项。【29题详解】细节理解题。由文章第三段“This shows that we have some way to travel before achieving the first objective of systems t hinking - which,in this example, is to identify more constituent parts of the nutrition system.(这表明，在实现系统思考的第一个目标之前，我们还有一段...
You've come across a file in OneDrive, but you're unable to open or share it. You can see the file is there, but it's blocked and the file has a warning icon next to it: Delete the file (recommended) To protect yourself and your computer, the best option is...
【解析】答案:A核心短语/词汇:in English:用英语句子译文-它用英语是什么?-它是桔子。解析:答语应与问句的主语保持一致,问句中用了单数形式is it,故答语也应用单数形式it is。orange是可数名词,其单数形式前应用冠词an,故A正确。选项B用了复数形式,故B错误。选项C没加冠词an,故C错误。选项D中oranges是复...
更地道的表达就是:“What time is it,please?”这样说更符合英文表达的思维。 02 什么时候要加now 但是在某些特定的情况下,是需要加now的。 比如你在跟某人打电话的时候,对方的时间与你所在的地方有时差,就要加上了。 例: What ...
In some markets, call auctions are also employed at the close of the trading day to determine the official closing price of a security. Thisclosing priceis important as it serves as a reference point for the next trading day. It is also often used in the calculation of indexes, mutual fun...
Microsoft SharePoint Server 2010 Service Pack 1 includes new functionality in filters, such as the ability to connect filters to other filters to create cascading filters for your dashboards. Better integration with SharePoint Server Dashboard Designer is now tightly integrated with Sha...
本学渣有一问题望解答,what后面加名词单数还是复数,例:what club do you want to join?what…do sb to do sth 句式的,不是what is 之类的~ 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 根据所表达的语义,需要单数时用单数,需要复数时用复数.如:what club do you want to join...
A next-generation firewall protects your business by monitoring network traffic using a defined set of security rules that either block or allow traffic onto the network. A next-generation firewall, or NGFW, provides additional network security features
For video-on-demand streaming, in which the video is delivered from storage, caching the video is fairly simple: the CDN requests the stored video from the origin server, the origin server delivers it, and the CDN then caches the video. ...