一个部委的副局长给你们司打电话,要求见你们的副司长,你都要询问哪些信息?
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我国南方某两车道隧道呈南北向展布,隧道最大埋深为80m,隧道全长470m。隧道进出口段的围岩为较软岩,岩体破碎,且BQ值<250。隧道洞口覆盖层较薄,有坍方、落石等危害,且有较大的偏压。隧道施工地段无有害气体。隧道采用钻爆法开挖之后,及时施作第一次衬砌,通过施工中的监控量测,确定围岩变形稳定之后,修筑防水层及施作第二次村砌。 本隧道所采用的施工方法为()。
A. 掘进机法
B. 新奥法
C. 盖挖法
D. 盾构法
第二篇 A Desert Between Paul and Clara Paul had long promised to marry Clara.But at thirtythee he met and married Alice.Clara was driven mad. Paul was taken to court.The judge ordered him to pay Clara$600 because of the broken promise.Paul had to borrow the money from a moneylender.He agreed to pay back$5 a month—for twenty years.His wages at the time were$16 a month. Paul and Alice were poor but not unhappy.They had little enough food,certainly,even before the children began to arrive.Each month Paul paid$5 to the moneylender.He worked hard, never taking a holiday.In time,there were seven mouths to feed. Illness was always with them.It grew serious when the oldest child was eight.The years of hunger weakened the family, because each month Paul paid$5.The details of the sickness were ugly, but the result was this:after twelve years of family life,Paul was alone in the world. He lived alone.except for memories.Work was not now a god for him:it was a pain-killer.Each month he paid,and in time the twenty years ended.From that moment his wages were his own. One day, It was a holiday went to the seaside.He sat down on a seat by the sea.A middle.aged woman came and sat down near him.They recognized each other at once. The woman said.“The$600 has been in the bank since the day it was paid to me.It is now $6,000,and I have kept it for you.Will you let me share it with you” “No,”said Paul,gently.“Each thousand is a lost life in a desert between us. It can never bring any happiness.” Twelve years after his marriage,Paul was()
A. poor but not sad.
B. very sick.
C. free from debt.
D. lonely and unhappy.