—_______?
—Pretty good! How about you?
A:How do you do
B:What are you doing
C:Where are you from
D:How are you doing
165-35-65
如图给出的是计算12+14+...+1100的值的一个程序框图,则图中判断框内(1)处和执行框中的(2)处应填的语句是( )