选择正确的译文：我在一年级三班。

1. A.
   I’m in Class Three，Grade One．
2. B.
   I’min Grade One．Class Three．
3. C.
   Iin One Grade，Three Class．
4. D.
   Iin Three Class．One Grade

我在一年级三班。

A．I’m in Class Three，Grade One．  B．I’m in Grade One．Class Three．

C．I in One Grade，Three Class．　　 D．I in Three Class．One Grade