Is 161 a prime number? Numbers that have only 2 factors i.e. 1 and the number itself are prime numbers. Let’s find out in detail how and why is 161 a prime number?
It is square可加a，也可以不加。加a时是It is a square，表示“它是一个正方形”。不加a，It is square表示“它是方形的。”这两种情况表示的意思是相同的。square用法：square用作形容词时基本意思是“四方形的，直角的”，引申可指“平方的，适合的，公道的，平等的，老实的，（账）结清的...
A. 145-square-metre B. 145square metres C. 145square metre D. 145-square-metres 相关知识点: 试题来源: 解析 正确答案:B 表示面积时,应该用"数字-square-metres"的形式,例如:100-square-metres。所以本题应该选择B。 问题是考察平方米的正确表达方式。 - 表示面积大小的量词,应该用连字符连接,构...
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My new flat is near a park.It is___.A.150-square-metre B.150 square-metres.C.150 square-metre.D150-square-metres.我选择的是A,可答案为何是B?难道A不是形容词吗? 相关知识点: 试题来源: 解析 选B, 可以说It is a150-square-metre flat.或 It is 150 square-metres 分析总结。 我选择的...
( ).A.12016B.22017C.32018D.42019E.52020 答案 B 结果三 题目 Which of the following numbers is not a perfect square?( )A.12016B.22017C.32018D.42019E.52020 答案 B相关推荐 1Which of the following numbers is not a perfect square?( ).A.B.C.D.E. 2Which of the following ...
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...
百度试题 结果1 题目Kate says 1 is the only number that is a square number and a cube number.Is Kate correct? 相关知识点: 试题来源: 解析 64 for example is anothere^24^3 No ()*1/3= 反馈 收藏
It is B. 145 square metres A. 145-square-metre一 D. T45-square-metres C. 145 square metre 相关知识点: 试题来源: 解析 A【答案】 A 【核心短语/词汇】 flat公寓 【翻译】 我的新公寓在一个公园附近。 它是 145平方米。 【解析】 此题考查数字+量词+形容词。 空处表 达“145平方米” ,...