下列不属于病猪临床特点的是（）
A.精神萎靡，离群独立
B.被毛粗乱无光，鼻盘干燥
C.食欲下降，懒于上槽
D.饮喂时抢食，大口吞咽且有响声
参考答案：D
When he heard a cry for help, he ran out as as he could.
A．hardly
B．quickly
C．finally
D．slowly
借喻和借代的区别
