题目:
污泥的输送有()、()和()等三种方式。
答案:
参考答案:管道输送;卡车输送;驳船输送
污泥的输送有()、()和()等三种方式。
参考答案:管道输送;卡车输送;驳船输送
Do you know the man ______ himself ______ the disabled won the Nobel Prize for Peace yesterday?[ ]
A. devoted; to help
B. devoted; to helping
C. devoting; to help
D. devoting; to helping
The CEO of Apple, Steve Jobs’ story about death
When I was 17, I read a quote that went something like: “If you live each day as if it were your last, someday you’ll most certainly be right.” It made an impression on me, and since then, for the past 33years, I have looked in the mirror every morning and asked myself, “If today were the last day of my life, would I want to do what I am about to do today?”
Remembering that I’ll be dead soon is the most important tool I’ve ever encountered(遇到)to help me make the big choice in life.
About a year ago I was diagnosed with cancer. The doctors told me this was almost certainly a type of cancer that was incurable, and that I would live no longer than three to six months. My doctor advised me to go home and get my affairs in order, which is my doctors’ code for preparing yourself to die.
I lived with that diagnosis all day. I was completely in despair. Later that evening, I had another biopsy(活组织检查)and my wife told me that tumor turned to be curable with surgery. I had the surgery and I’m fine now.
This was the closest I’ve been to facing death. To tell the truth, no one wants to die. And yet death is the destination we all share. No one has ever escaped it. It clears out the old to make room for the new. Right now the new is you, but someday not too long from now, you will gradually become the old and be cleared away.
Your time is so limited that you shouldn’t waste it repeating someone else’s life. Don’t be trapped by dogma(教条)----which is living with the results of other people’s thinking. Don’t let the noise of others’ opinions drown out your own inner voice. And most importantly, have the courage to follow your heart. It somehow already knows what you truly want to become. Everything else is secondary.
小题1:The doctor advised the author to go home and get his affairs in order because_________.
A.he had to rest at home
B.his disease was not serious at all
C.his disease couldn’t be cured
D.he had to wait for the result of the test小题2: How did the author feel after the diagnosis?
A.Angry
B.Excited
C.Optimistic
D.Hopeless小题3:What does the author think of death?
A.He thinks it is nothing to be scared of.
B.He thinks it is not the end of life.
C.He thinks it is impossible to avoid.
D.He thinks it is the beginning of a new life小题4: In the author’s opinion, we should ____________.
A. follow others’ advice
B. take no notice of diseases
C. take exercise and keep healthy
D have the courage to follow our heart
延伸卡环适用于
A.孤立牙
B.远中孤立的磨牙
C.相邻两牙之间有间隙者
D.倾斜基牙
E.松动或牙冠外形差的基牙
运行中的离心泵,缓慢关闭出水阀门将()
A.使出水管压力减小,运行电流变大
B.使水泵压力增大,运行电流减小
C.产生汽蚀和水击
D.使水泵实际功率变大
31.在工业革命的推动下,德国和意大利在19世纪70年代初都()。
A.爆发了资产阶级革命
B.通过王朝战争实现统一
C.涌现了传奇色彩人物
D.打败了法国的武装侵略