120.运动单位是指运动神经及所支配的肌纤维。( ) KEY
1× 2× 3× 4√ 5× 6× 7× 8× 9× 10× 11× 12× 13× 14√ 15× 16× 17× 18× 19√ 20× 21.× 22.√ 23. × 24. √ 25. √ 26. × 27. × 28. √ 29. √ 30. √ 31. × 32. × 33. × 34. √ 35. √ 36. √ 37. × 38. √ 39. × 40. × 41．×42．×43．×4４．×4５．√4６．×4７．√4８．×4９．×50．√51．×52．×53．×54．×55．×56．×57．×58．√．59．×60．√61. × 62. × 63. √ 64. √ 65. √ 6 6. √ 6 7. × 68. × 69. × 70. √ 71. × 72. × 73. × 74. × 75. √76. × 77. × 78. √ 79. × 80. × 81× 82× 83× 84√ 85× 86× 87√ 88× 89√ 90、√91、√92、×93、× 94√ 95、×96、√97、×98、× 99、×100、√101.√ 102.√ 103.√ 104.× 105.× 106.√ 107.× 108.× 109.× 110.√111.√ 112.√ 113.√ 114.√ 115.√ 116.√ 117.× 118.× 119.× 120.×
