对长途运输注意事项的描述有误的是（  ）年。
(The description of the precautions for long-distance transportation is incorrect in (      ) year.) A.
避免急刹车
(Avoid sudden braking) B.
冬季要防寒保暖
(to keep warm in winter) C.
准备帆布 
(prepare canvas) D.
 尽量不要走高速
( Try not to go high speed)