问题
选择题
下列说法错误的是[ ]
A.相反数与本身相等的数只有0
B.倒数与本身相等的数只有1和-1
C.平方与本身相等的数只有0和1
D.立方与本身相等的数只有0和1
答案
答案：D
搜题请搜索小程序“爱下问搜题”
下列说法错误的是[ ]
A.相反数与本身相等的数只有0
B.倒数与本身相等的数只有1和-1
C.平方与本身相等的数只有0和1
D.立方与本身相等的数只有0和1
答案：D
| 完形填空。 |
| A: Excuse me. Is there a post office near here? B: Yes, 1 . Walk 2 this road and 3 the 4 turning on the right. Walk 5 and you will see a park. The post office is next 6 it. A: Is it near here? B: It 7 you twenty minutes 8 . But you can 9 a bus. A: Thank you. B: 10 . |
| ( )1. A. it has ( )2. A. off ( )3. A. go ( )4. A. third ( )5. A. on ( )6. A. from ( )7. A. uses ( )8. A. on foot ( )9. A. by ( )10. A. Not at all | B. it have | C. there is C. to C. get C. number three C. to C. at C. makes C. on feet C. take C. Thanks | D. there are |