水不能用作制冷剂，只能作为载冷剂。
参考答案：错
—Dinner is ready. Help yourself!
—Wow! It _____ delicious. Could you please tell me how to cook it?[ ]
A. tastes
B. looks
C. sounds
D. feels
右侧视束受损表现的视野特征为（）
A.双颞侧偏盲
B.上侧偏盲
C.右侧同侧偏盲
D.左侧同侧偏盲
E.双鼻侧偏盲
