什么是阔筋膜？
参考答案：
股部深筋膜，宽阔、致密、坚韧，是全身深筋膜最厚部分，上方附于腹股沟韧带与髂嵴，下方与小腿深筋膜延续。
根据句意、首字母提示完成单词。
1．I h_________ ever eat junk food, because it's unhealthy food.
2．Maria e__________ every day, so she is in good health.
3．It's _______(hot) in summer in Beijing than that in Dalian.
4．Mary is t_________. Please bring her some water.
5．I can't go to the movies this Saturday. I have to have my piano l________.
缩短工作日不适用于（）工作。
A.有毒有害
B.矿山
C.高山
D.突击性
