—is that your house?

—_____. 

A. No, it is.                    

B. Yes, it is.                  

C. Yes, it isn't.

妊高症多发生在

A．经产妇
B．初产妇
C．妊娠24周后
D．妊娠20周后
E．妊娠早期即有高血压者