小肠实热证的形成的原因是
A．心热下移
B．外感热邪
C．寒邪转化
D．胃热下移
E．湿热下注
参考答案：A
—____________ will you be away?
—In a couple of weeks. [ ]
A. What time
B. How soon
C. How often
D. How long
“四大副刊”
