气与血的关系,可概括为 ① 和 ② ② 两个方面。
参考答案:①气为血之帅(或日气对血的关系) ②血为气之母(或日血对气的关系)
同义句转换。
1. I wish you a good trip to Hainan Island.
I hope you _____ _____ in Hainan Island.
2. The bag is too heavy for me to carry.
The bag is _____ heavy _____ I can't carry it.
3. Yesterday my father and I went to the Great Wall by bus.
Yesterday my father and I _____ _____ _____ to the Great Wall.
4. Last year we went to Beijing for holiday.
Last year we _____ _____ _____ in Beijing.
5. We got to New York yesterday morning.
We _____ _____ New York yesterday morning.
慢适应感受器主要包括()
A.肌梭感受器
B.关节囊感受器
C.痛觉感受器
D.颈动脉窦感受器
E.皮肤触觉感受器