动物性原料在划油时,在油温()时肉呈现灰白色。
A.30~40℃
B.40~60℃
C.65~75℃
D.75℃以上
参考答案:D
The price has been .Can you go and buy one?
A.gone up
B.brought up
C.gone off
D.brought down
理想大地对水平天线和垂直天线的影响相同。