⋅4 "words" beginning with each of the first four letters alphabetically. From there, there are 3!⋅3 with U as the first letter and each of the first three letters alphabetically. After that, the next "word" is USAMO, hence our answer is 4⋅4!+3⋅3!+1=115. Let A=1...
, we can form five-letter "words". If these "words" are arranged inalphabetical order, then the "word" USAMO occupies position( ). A.112 B.113 C.114 D.115 E.116相关知识点: 试题来源: 解析 D There are 4!⋅4 "words" beginning with each of the first four letters alphabetically...
He wrote a ___ letter.A. five-hundred-words B. five-hundreds-word C. five-hundred-word D. five hundred words 相关知识点: 试题来源: 解析 C 解析:本题考查的是数字作复合定语修饰名词的用法。数字用连字符“-”连接作复合定语修饰名词时,连字符所连接的名词和数词都必须用单数。故正确答案为C。
A. five-hundreds-words B. five-hundreds-word C. five-hundred-word D. five-hundred-words 相关知识点: 试题来源: 解析 数字用连字符“-”连接作复合定语修饰名词时,连字符连接的名词和数词都必须用单数。故答案为C。 答案:C 解析:数字用连字符"-"连接作复合定语修饰名词时,连字符连接的名词和数词都必...
百度试题 结果1 题目3. She wrote a( five hundred words)letter to her mother. 相关知识点: 试题来源: 解析 3. five-hundred-word 反馈 收藏
(16分)1.The little boy wrote aletter to his uncle.A.five-hundred wordsB.five-hundred-wordC.five hundreds wordsD.five-hundreds-wordⅡI.单项选择.(16分) , 1.The little boy wrote a__letter to his uncle. , A.five-hundred words B.five-hundred-word , C.five hundreds words D.Five-...
five-hundreds-words C. five-hundred-word D. five-hundreds-word 相关知识点: 试题来源: 解析 此题答案为:C 本题考查“基数词+单数可数名词”结构的用法.“基数词+单数可数名词”构成复合形容词,用作定语修饰名词,且合成形容词中的名词不管数目多少,只能用单数形式,因此排除A和B项;数词hundred前面有表示具...
用括号内所给单词的适当形式填空。1. The little boy wrote a(five hundred words)letter to his uncle.2. The teacher asked me to practice(run)as often as possible.3. Yao Ming is a(profession)basketball player.4. We have nothing against(run).5. The trees should(water). ...
百度试题 结果1 题目He wrote a ___ letter to his son . A. five-thousand-words B. five-thousands-word C. five-thousand-word D. fives thousands words 相关知识点: 试题来源: 解析 C 反馈 收藏
When it comes to setting yourself up to experience a big breakthrough, there are five 5-letter words that you need in your vocabulary. These five, when lived consistently, make the period just before the breakthrough palatable. You see, as an entrepreneur or small business owner, your abilit...