新奥法施工程序包括( )。
A．开挖
B．柔性衬砌
C．拉槽
D．第二次衬砌
E．挑顶开挖
参考答案：A,B,E
—Good morning,Miss Gao!
— _____! [ ]
A. Hello
B. Hi
C. Good morning
D. Thank you
But I want five thousand dollars _________. I'll need some operating cash, right?
A．in debt
B．in general
C．in advance
D．in fact
