半月板损伤叙述不正确的是() ["半月板本身无血液供应,营养来自关节滑液","半月板切除后,可再生一个又薄又窄的半月板","X线片检查能提示半月板的破碎、分离、撕裂","破裂的半月板如部分滑入关节之间,形成"交锁"","多发生于膝关节由屈曲位向伸直位突然运动和旋转时"]
直流电动机()、价格贵、制造麻烦、维护困难,但是启动性能好、调速范围大。 ["A、结构小巧","B、结构庞大","C、结构简单","D、结构复杂"]
依托小额支付系统处理的银行本票业务属小额支付系统哪个业务种类()。 ["A、普通贷记","B、普通借记","C、实时借记","D、实时贷记"]
肯氏第l类牙列缺损为() ["单侧游离缺失","双侧游离缺失","间隔缺失","非游离缺失","前牙缺失"]
磁石主含的成分是() ["A.铁的氧化物","B.铁的硫化物","C.汞的硫化物","D.铜的硫酸化物","E.汞的氧化物"]
韦应物的《肆酒行》中“碧流玲珑含春风,银旗彩帜邀上客”反映了()广告形式。