Which of the following numbers is an odd number? ( ). A: B: C: D: 相关知识点: 试题来源: 解析 C N/A. 反馈 收藏
Which of the following numbers is odd for every integer n? A. 2003n B. n^{2}+2003 C. n^{3} D. n+2044 E. 2n^{2}+2003 相关知识点: 试题来源: 解析 E The numbers 2003n, n^3 and n + 2004 are all even when n is even, and n^2 + 2003 is even when n is odd. But ...
百度试题 结果1 题目3. Which of the following numbers is an odd number?(1)130(2)254(3)359(4)428(③ ) 相关知识点: 试题来源: 解析 (3) 反馈 收藏
解析 C Choice C is correct. The sum of an odd number and an even number can be expressed as , where and are integers. ( must be odd, and must be even.) Their sum is equal to , or . Since is an integer, the quantity must represent an odd integer. ...
Which of the following numbers is the least popular among the participants according to the passage? A. Number two. B. Number three. C. Number four. D. Number five. 相关知识点: 试题来源: 解析 答案A 答案A解析 细节理解题。根据最后一段第一句“The other numbers ranking the top ten in ...
4Which of the following statements is right? A. The cat goes home with the two women. B. The daughter writes the note for her mother. C. The cat can't eat the fish because it doesn't know how to cook it. D. Mrs. Black is foolish (愚蠢的). 5Which of the following is right...
Which of the following numbers is NOT the sum of three consecutive odd integers? A. 15 B. 75 C. 123 D. 297 E. 313 相关知识点: 试题来源: 解析 E 正确答案:E 解析:下列哪一个不是3个连续奇整数(consecutive odd integer)的和?解:本题的正确答案是(E)。设3个连续奇整数分别为2n+1,2n+3...
百度试题 结果1 题目Which of the following numbers is a multiple of both and ? ( ) A: B: C: D: 相关知识点: 试题来源: 解析 C 和都是质数,和的最小公倍数是,所以的倍数都同时是和的倍数。 故选。反馈 收藏
百度试题 结果1 题目【题目】【题目】Of the following numbers ,which leave sth elarges tr【题目】【题目】【题目】【题目】【题目】【题目】【题目】【题目】 相关知识点: 试题来源: 解析 【解析】A 反馈 收藏
百度试题 结果1 题目Which one of the following numbers is written in correct form?A. fourty B. forteen C. forty D. forty four 相关知识点: 试题来源: 解析 C 句意:下列哪一个数字是用正确的形式写的?只有C项拼写正确,故选C。反馈 收藏 ...