冠心病患者若诉锻炼中出现气促、眩晕症状时，康复医师应将其运动量调整为（）。 ["减少运动","停止运动","维持运动量数天，再作观察","不用改变运动量","以上都不对"]
天车吊钩组中的滑轮属于（）滑轮。 ["定","动","定滑轮或者动","杠杆"]
达到处方运动强度的锻炼时间持续（）. ["20～30min","30～40min","40～50min","50～60min","60～70min"]
基金交易时间为上海、深圳证券交易所的交易时间（）. ["9：00--15：00","9；30--15：30","9；30--15；00"]
冠心病恢复期康复训练最简便易行的方法是（）. ["跳绳","行走","游泳","骑自行车","跑步"]
（）不是输入设备。
