启动离心泵前如果不灌泵,有可能会发生()现象。

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问题:

启动离心泵前如果不灌泵,有可能会发生()现象。

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题型:填空题

If you knew you had only three years left to live, how would you use your time? It’s a hard question and few of us would even like to think about it. But 18-year-old Huang Ge has to answer this question and he says, “I want to thank the people who have helped me.”

At the age of one, Huang’s mother left the family. Six years later, he was badly ill. He has been using a wheelchair(轮椅)since 9 years old. Doctors said he would only live to be 18.

After Huang’s story went on TV, hundreds of Chinese sent money to help him. The boy was so moved (感动)that he decided to thank everyone of them. But it is not an easy job, because Huang was too sick even to drive a mosquito(蚊子) away from his leg. Huang has to be tied(系)to his wheelchair to stop him from falling out. And the family can only afford a three-wheeled motorcycle(三轮摩托). Since 2003, the father and son have traveled 14,000 kilometers to 10 provinces, and thanked more than 30 helpers.

“I am moved by the story of this boy. We need the courage(勇气) to face death, and we should also feel the thankfulness for those who help us,” reads an online article on CCTV,com.

小题1:After hundreds of people sent money to help him, ________.

A.Huang Ge decided to ask for more

B.Huang Ge decided to thank everyone who had helped him

C.Huang Ge’s story went on TV

D.Huang Ge had a happy life with his father at home小题2:They_________to thank the helpers.

A.took a train

B.took a ship

C.took a motorcycle

D.took a bus小题3:What does the underlined word “thankfulness” mean?

A.感恩

B.宽容

C.诚信

D.奉献小题4:Put the following sentences into correct order(顺序). 

a.Hundreds of Chinese sent money to help Huang Ge

b. Huang Ge decided to thank everyone who had helped him.

c. Huang’s story went on TV.

d. Huang’mother left the family.

e. Huang Ge was badly ill.

A.dceba

B.edbca

C.cdeab

D.decab小题5:Which is the best title (标题)of the passage?

A.A way to success.

B.An interesting trip

C.A thankful heart.

D.A TV show

题型:填空题

抗灾救难是重要的,但更重要的是居安思危,未雨绸缪,防患于未然。这个思想的哲学依据是,人能够发挥意识的能动作用

①认识自然规律,精确预见自然的未来变化

②认识人类行为和自然相互作用的可能后果

③采取适当的行动防止不利于人类的结果产生

④采取适当的行动改变自然规律和相关的条件

A.①②

B.②③

C.①③

D.②④

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北魏贾思勰的著作《_____________》,总结了秦汉以来农业生产的经验。明朝徐光启的著作《_____________》,是一部大型综合性农书。

题型:填空题

下列选项中关于诗歌《水调歌头•霜降》的作者说法正确的有()。

A.作者为叶梦得

B.作者为范成大

C.作者朝代为唐朝

D.作者朝代为宋朝

题型:填空题

施工单位承担违约责任的常用方法是( )。

A.支付赔偿金

B.没收定金

C.没收违约金

D.采取补救措施

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