square是可数名词，单数前要加aIt is a square.需要加ait is a square它是一个正方形，的确需要加a可数名字square需要，因为square 是一个单数形式加a是一种意思，不加是另外的意思，各有各的用法。
2 His flat is ___ 200 square metres in size, twice ___ mine.A. as larger as; larger thanB. as large as; larger thanC. so large as; larger thanD. so large as; large than 3)5. His flat is200 square metres in size, twicemine. A. as larger as; larger thanB. as lar...
7. Square Numbers A square number is the number resulting from multiplying a number by itself.1111+0=11213+1=4331146416+3=9151010516152015,11721353521The n" square number is equal to the sum of the the n# and (n-1)^t " triangular number. 相关知识点: 试题来源: 解析 From question 6...
【答案】It is a square. 【解答】 【点评】 声明:本试题解析著作权属菁优网所有,未经书面同意,不得复制发布。 当前模式为游客模式,立即登录查看试卷全部内容及下载 发布:2025/3/27 16:0:1组卷:0引用:1难度:0.8 相似题 1.连词成句。shoes,has,he,brown(.) 发布:2025/3/28 1:0:1组卷:1引用:1难度...
post we will be explaining what square numbers are, why they are called square numbers and providing all the information you’ll need to help your child get to grips with this area of maths. We’ve also included some square number based questions for your child to tackle, so take a look...
How does a number square help learning? It's a really simple maths aid which helps children do addition, multiplication and subtraction. Children can use the grid to count up or down a certain amount of numbers and also to count ahead to find the next multiplication or sequence of numbers ...
biggest square D. biggest squares 相关知识点: 语法 词法 形容词副词 最高级常用句型 one of the+最高级+复数名词 试题来源: 解析 【答案】 B【详解】句意:天安门广场是世界上最大的广场之一。根据oneof后用名词复数,形容词最高级,最高级前加冠词the;故选B 。 【点睛】形容词原级的用法1.说明人或事物...
If the square is less than 116, then the number is between and −14, Reciprocals of all such numbers are less than −4. 如果一个小于零的数的平方小于116,那么这个数的倒数一定( ). A.小于−4 B.在−4和0之间 C.在0和4之间 D.大于4 如果这个平方小于116那么这个数在0和−14间,所有...
Tiananmen Square is 125,000 square metres ___ A. sizeB. in size C. in longD. in tall 试题答案 在线课程 B 【解析】 试题分析:句意:天安门广场面积为125,000平方米。in size在面积方面,是固定词组。故选B。 考点:考查固定短语 练习册系列答案 会考结业...
【GRE真题答案解析】GRE考满分为考生准备GRE 数学QR真题答案解析,A square is inscribed in a circle with a circumference of 16π$$\sqrt2$$. What is the area of the square?