解析 floor 地板 是不可数名词,这个句子要表达的只是这是地板这种东西,前面不加 a (当然后面也不加s) 这么早就开始学习了. 分析总结。 floor地板是不可数名词这个句子要表达的只是这是地板这种东西前面不加a当然后面也不加s结果一 题目 如何回答问句?what is this?It is floor(这是什么?这是地板)此处的地板...
1. Math.floor It return previous number then actual number when the number is in decimal. Eg. Math.floor (5.3) ==5 Eg. Math.floor (5.9) == 5 2. Math.round It rounds value, it returns next number then the actual when decimals is more than or equal to 0.5 Eg. Mat...
例如 “What is this?(这是什么?)”。在本题中,回答是 “它在一楼”,是关于地点的信息,不是对事物内容等的回答,所以用 “What” 不合适,A 选项错误。选项B:“Where” 意为 “在哪里”,是对地点的提问。“Where is the library?” 询问图书馆的位置,回答 “ It's on the first floor.” 与之对...
. Check is object null - What are the options? .Net 4 FileLoadException permissions problem With windows service .NET code to extract data from an excel sheet and create a text file having a specific format .Net Core 3.0 Console App. Microsoft.Data.SQLClient is not supported .NET Core su...
While complex math may not appear important to people's daily lives, it's at the heart of finance, travel, computing and more.(Image credit: Anton Belitskiy/Getty) Why mathematics is important It's not uncommon for people to wonder what relevance mathematics serves in their daily lives. ...
根据答语 “It's on the second floor.”(它在二楼),可知是在询问教室的位置,所以 “Where” 符合语境。选项C:“Who” 意思是 “谁”,用于对人进行提问。例如 “Who is your teacher?”(谁是你的老师?),本题不是对人提问,“Who” 不符合要求。
Ss: It is a clock. (help answer) teach the new word: clock. Students read the word one by one. 二.Presentation 1. T: Now from the clock, we know it can tell us : the time(help answer) Prestent the word: time, teach the word. Then show the sentence: what time is it?
百度试题 结果1 题目What's on ___ floor? It is ___ box. A. the; an B. a; an C. a; the D. the; a相关知识点: 试题来源: 解析 4 D 反馈 收藏
and I have tried combining Math.Ceil(Math.random() ) Math.round(Math.random() ) Math.atan(math.abs() ) etc I don't even know if this is right. .I tried all the Maths() functions and none of them works except the Math.floor(Math.random() ) can anyone try explaining all these ...
18.___ is his sister and ___ are his parents. A.This; thatB.Those; thisC.This; thoseD.These; those 19.—What are these in English? —They are ___. A.an orangeB.orangeC.orangesD.a oranges 20.—___ those? —They are pictures. A.What ...