【单选题】The 0SPFv3 process will send hello packets to which of the follov/ing well-known addresses?()
C.
FFFF://FFFF://FFFF://FFFF://FFFF://FFFF://FFF://FFF
【单选题】对于水中较大颗粒物质的去除,经常用到截留技术,下列不属于截留技术中使用的工具的是[ ]。
【简答题】06×O.03的积有四位小数.______(判断对错)
【单选题】对于水中较大颗粒物质的去除,经常用到截留技术,下列不属于截留技术中使用的工具的是()。
【多选题】When a business plans to send messages via socializing apps to make a buzz, it needs to consider:
【单选题】Which of the following is wrong(错的)?
A.
It took us two weeks finishing thc work.
B.
It took us two weeks to finisb tbc work.
C.
We spent two weeks on the work.
【简答题】It was very______(consider) of you to send me a postcard.
【单选题】It took ability to get the job. It took luck, too.
【多选题】指出下列函数中,哪些是指数函数。(多选题)