--- Will you please spare me a few minutes now?

--- ___, but I’ll be free in half an hour.

A．No, I can’t

B．Yes, with pleasure

C．No problem

D．I’m afraid not

甲、乙二人不约而同地在同一家商场内行窃，各自窃取财物数额较大。下列对甲、乙二人的行为认定．正确的是( )。

A．甲、乙二人是共同实施犯罪
B．甲、乙二人互为片面共犯
C．甲、乙二人互为间接正犯
D．甲、乙二人不构成盗窃罪共犯