3.74×2.5的积是请选择ABC+?5h*R.g:T3g;i;x-A'{/P0b+r4h:I位小数。7W+f2R(g8h7^(y1Q+R,W.z7l'd6n:k*w)^8c1b
A、两7W+f2R(g8h7^(y1Q+R,W.z7l'd6n:k*w)^8c1b
B、三7W+f2R(g8h7^(y1Q+R,W.z7l'd6n:k*w)^8c1b
C、四7W+f2R(g8h7^(y1Q+R,W.z7l'd6n:k*w)^8c1b