16.小明与小亮是同班同学,已知小明家离学校5千米,小亮家离学校10千米,周日小明邀请小亮到自己家玩,小亮走的路程不可能是( )
| A. | 10千米 | B. | 12千米 | C. | 14千米 | D. | 16千米 |
15.小明家离学校3km,小亮家离学校2km,记小明家和小亮家的距离为d,则d的取值范围是( )
0 297481 297489 297495 297499 297505 297507 297511 297517 297519 297525 297531 297535 297537 297541 297547 297549 297555 297559 297561 297565 297567 297571 297573 297575 297576 297577 297579 297580 297581 297583 297585 297589 297591 297595 297597 297601 297607 297609 297615 297619 297621 297625 297631 297637 297639 297645 297649 297651 297657 297661 297667 297675 366461
| A. | d>1 | B. | d<5 | C. | 1≤d≤5 | D. | 1<d<5 |