1.120的$\frac{1}{4}$相当于60的( )
A. | 25% | B. | 50% | C. | 75% | D. | 65% |
20.一个小正方体的一个面上写“1”,两个面上写“2”,三个面上写“3”,抛起这个小正方体,落下后,“2”朝上的可能性是( )
0 160416 160424 160430 160434 160440 160442 160446 160452 160454 160460 160466 160470 160472 160476 160482 160484 160490 160494 160496 160500 160502 160506 160508 160510 160511 160512 160514 160515 160516 160518 160520 160524 160526 160530 160532 160536 160542 160544 160550 160554 160556 160560 160566 160572 160574 160580 160584 160586 160592 160596 160602 160610 199269
A. | $\frac{1}{6}$ | B. | $\frac{1}{3}$ | C. | $\frac{1}{2}$ | D. | $\frac{2}{3}$ |