问题
单项选择题
下列体征中，不属于三音律的是
A．舒张早期奔马律
B．钟摆律
C．开瓣音
D．第二心音分裂
E．舒张晚期奔马律
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
下列体征中，不属于三音律的是
A．舒张早期奔马律
B．钟摆律
C．开瓣音
D．第二心音分裂
E．舒张晚期奔马律
参考答案：B
I often asked my mother for help when I had to do. But she always said, “Do it yourself, dear.” I was not happy about this at all. I thought she was the mother in the world! For example, one day, I decided to invite some friends of to my home. My bedroom was in a mess. Books were , and I didn’t make the bed. I asked my mother to help me clean it, she still said, “Do it yourself.” Because of my “lazy mother”, I to wash my clothes and clean my room. I had to help my parents do . I even had to go to the dentist by . It was really hard for me to do everything well, but I have learned a lot. As time , I understand my mother. She me clever and diligent (勤奋的). She is a great mother.
|