发热重恶寒轻多见于（）
A.风寒表证
B.伤风表证
C.风热表证
D.里实热证
E.气虚发热
参考答案：C
- What's wrong with you, Madam?
- I've lost my valuable painting. But a week had gone by _______ I knew it was missing.
A．while
B．since
C．until
D．before
从三元件液力变扭器的外特性曲线可以看出随着涡轮转速的提高，其力矩逐渐减少，当涡轮转速等于零时，涡轮力矩（），效率为零。
A.最大
B.最小
C.零
D.中偏大
