营卫不和证的自汗症见（）
A.汗出恶风
B.半身出汗
C.潮热盗汗
D.蒸蒸汗出
E.汗出如珠
参考答案：B
Car taxes will now _____ according to the amount of carbon dioxide a car produces. [ ]
A bend
B. fold
C. manage
D. vary
锅炉的各项热损失中哪项最大？
