—How many(多少) numbers are there in the number 398-6129?( ) —___. A.our B.Seven C.Five 相关知识点: 试题来源: 解析 解: 句意:——在号码398-6129中有多少个数字?——7个.how many,询问多少,are there,有. 故答案为:b反馈 收藏 ...
百度试题 结果1 题目【题目】 How many numbers(多少个数字) are there(有) in the phone number "67273310?A. SevenB. EightC. Nine 相关知识点: 试题来源: 解析 【解析】B 反馈 收藏
How many prime numbers are there in these numbers?250, 32, 131, 1111, 2023, 191A:1B:2C:3D:4 相关知识点: 试题来源: 解析 B 2 反馈 收藏
Ⅰ 根据首字母提示补全句子。(10分)1. Can you c___ numbers?2. How many ___ are in a Chinese knot?3. The Great Wall is a___!4. Amy is a b___ girl.5. The bird has ten e___. 相关知识点: 试题来源: 解析 1. count 2. loops 3. amazing 4. beautiful 5. eggs 1. 句意:你...
How many whole numbers are divisors of ?( ). A. two B. three C. four D. six 相关知识点: 试题来源: 解析 D The divisors of 12 are 1, 2, 3, 4, 6, 12. There are six. 可以整除12的数有几个?( ) A.2 B.3 C.4 D.6 12的因数是1、2、3、4、6和12.有六个,(D)6....
How many numbers are there in the list 1,2,3,4,5, …, 10 000 which contain exactly twoconsecutive 9 such as 993, 1992 and 9 929 but not9 295 or 1999?(A)280(B)271(C)270(D)261(E)123 相关知识点: 试题来源: 解析 【解析】13.D ...
百度试题 结果1 题目八、单项选择。 (10分)()1.How many? A. bird B. number C.numbers 相关知识点: 试题来源: 解析 八、1.C 反馈 收藏
百度试题 结果1 题目( × ) 3. -How many numbers can you see?S-Five numbers. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
How many numbers are there in the list 1, 2, 3, 4, 5, …, 10000 which contain exactly twoconsecutive 9's such as 997, 1992 and 9949, but not 9295 or 3999? 答案 【解析】解:本题要分类计数。(1)两位数只有1个。(2)三位数中,形如99的有9个,形如□99的有8个,共有17个。(3)四...
百度试题 结果1 题目( B )2.-How many big numbers? A. It's blue. B. Two. C. Ten small numbers. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏