下列哪项属于长骨？（） ["肋骨","胸骨","跟骨","指骨","颅骨"]
具有子宫抑制及雌激素样作用的药物是（） ["A.枳实","B.大黄","C.香附","D.白及","E.陈皮"]
（）是实施现代远程教育的核心，它是远程教学和远程学习最基本的资源。 ["网络软件","网络课程","网络环境","以上都不是"]
具有收缩血管和升高血压作用的理气药是（） ["A.枳实","B.丹参","C.虎杖","D.香附","E.大黄"]
哪种神经支配肱二头肌？（） ["桡神经","尺神经","正中神经","肌皮神经","腋神经"]
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