100mL0.3mol·L-1的Na2SO4溶液和50mL 0.1mol·L-1

根据首字母提示填空，完成短文。

      I am a Chinese g__________. My name is Mary. This is a p__________ of my f__________. The man is

my f__________. He is a worker. The w__________ is my mother. She is a d__________. She works in a

hospital. My mother g__________ to work b__________ bike every day.

It was very hard for me to make a—but J decided to leave my job

A suggestion    B decision    C plan          D speech

因大怒使气血逆乱而致的昏厥病证，《素问·生气通天论》称之为

A．煎厥
B．薄厥
C．血厥
D．大厥
E．气厥

投保人和保险人就保险合险的条款达成协议，这说明（）

A.保险合同成立

B.保险合同生效

C.保险合同有效

D.保险合同无效

针入度