题目内容
“劳卫制”的全称是“准备劳动与保卫祖国体育制度”。
查看答案
搜索结果不匹配？点我反馈
更多问题
血红蛋白值越高，则血液运输养料和代谢产物的能力越强。
长期耐力性训练导致心率减慢，其机制是由于心迷走神经紧张性增强。
运动消耗肌糖原，通过血糖补充肌肉运动所需能量，通过肝糖原分解维持血糖稳定。
第二节
听下面5段对话或独白。每段对话或独白后有几道小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有5秒钟的时间阅读各个小题；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听力原文：F: What time is it？ Your Dad should have come back.
M1: It's half past six.
M2: I'm home! Sorry for being late. I met a friend and had a nice talk and just forgot the time.
F: We are waiting for you to discuss the party.
M1: Mom suggests the 10th. What do you think？
M2: Wait a minute. What's the date today？
F: It's the 5th, Mr. Poor Memory.
M2: 5 days from now. Oh, no, I'll be tied up next week.
Where does the conversation most probably take place？
微信支付 
支付宝支付