治疗阴虚阳亢宜用（）
A.寒因寒用
B.热因热用
C.热者寒之
D.阳病治阴
E.益火之源
参考答案：D
When traveling abroad, we should ______ learn more about local customs so as to avoid unnecessary misunderstanding during communication.
A．in general
B．on purpose
C．in particular
D．in all
在多层住宅中，每套有两个朝向，便于组织通风，采光通风均好，单元面宽较窄的平面类型是( )式的梯间式住宅。
A．一梯二户
B．一梯三户
C．一梯四户
D．一梯一户
