木门框的上冒头与门框梃的连接,常用( )。
A.单榫
B.双榫
C.双夹榫
D.燕尾榫
参考答案:C
Like many others who travel around, Louis admitted that the worst thing is not being able to see her family and friends ________ she would like.
A.as long as
B.as far as
C.as well as
D.as much as
总监下达停工令及复工指令,宜事先向( )报告。
A.建设单位 B.施工单位C.设计单 D.监理单位