When the left ventricle is in rapid ejection phase, the condition of the valve in the heart and the direction of blood flow are

A、atrioventricular valve opens, semilunar valve closes, and blood flows into the ventricle;
B、atrioventricular and semilunar valves were open, and blood flowed into the aorta;
C、atrioventricular valve closed, semilunar valve opened, and blood flowed into the aorta;
D、both atrioventricular and semilunar valves were closed, and blood flowed into the ventricle