8．直接写出得数．
| $\frac{1}{6}$+$\frac{6}{5}$= | $\frac{11}{24}$÷$\frac{17}{24}$= | $\frac{5}{6}$÷$\frac{6}{5}$= | $\frac{1}{6}$+$\frac{5}{6}$×2= |
| $\frac{6}{5}$×15= | $\frac{6}{5}$-$\frac{1}{2}$= | $\frac{6}{5}$×$\frac{6}{5}$÷$\frac{6}{5}$×$\frac{6}{5}$= | （$\frac{1}{6}$-$\frac{1}{9}$）×18= |
7．下列是轴对称的图形有（ ）
0 160481 160489 160495 160499 160505 160507 160511 160517 160519 160525 160531 160535 160537 160541 160547 160549 160555 160559 160561 160565 160567 160571 160573 160575 160576 160577 160579 160580 160581 160583 160585 160589 160591 160595 160597 160601 160607 160609 160615 160619 160621 160625 160631 160637 160639 160645 160649 160651 160657 160661 160667 160675 199269
| A． | 4个 | B． | 3个 | C． | 2个 |