- UID
- 351586
- 在线时间
- 小时
- 注册时间
- 2008-6-23
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
第一道是 What is the remainder when the positive integer x is divided by 6? (1) When x is divided by 2, the remainder is 1; and when x is divided by 3, the remainder is 0 (2)when x is divided by 12, the remainder is 3 此题答案是D,不明白
第二道是All of the stocks on the over-the-counter market are designated by either a 4-letter or a 5-letter code that is created by using the 26 letters of the alphabet. Which of the following gives the maximum number of different stocks that can be designated with these codes? 2(26^5) 26(26^4) 27(26^4) 26(26^5) 27(26^5) 此题选C。。。 |
|