水库汛期防洪运用时的起调水位是( )。 A.校核洪水位 B.设计洪水位 C.防洪

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问题:

水库汛期防洪运用时的起调水位是( )。

A.校核洪水位
B.设计洪水位
C.防洪高水位
D.防洪限制水位

考点:二级建造师水利水电工程水利水电工程管理实务
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生物圈一般不涉及到(  )

A.大气圈

B.水圈

C.岩石圈

D.地壳内部

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下列离子方程式与所述事实相符且正确的是(  )

A.溴乙烷中滴入AgNO3溶液检验其中的溴元素:Br-+Ag+═AgBr↓

B.漂白粉溶液露置在空气中会失效:ClO-+CO2+H2O═HClO+HCO3-

C.氯化铝溶液中加入过量氨水:Al3++4NH3•H2O═AlO2-+4NH4++2H2O

D.CH3COOH是弱电解质:CH3COO-+H2O⇌CH3COOH+OH-

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阅读理解。

     Would you eat a ready meal from the fridge rather than cook from scratch? Have you been doing internet

shopping rather than going to the stores? What can't you be bothered to do?

     A study into how lazy British people are has found more than half of adults are so lazy that they'd catch

the lift rather than climb two flights of stairs.

     Just over 2000 people were quizzed by independent researchers at Nuffield Health, Britain's largest health

charity. The results were astonishing.

     About one in six people surveyed said if their remote control was broken, they would continue watching

the same channel rather than get up.

     More than one third of those questioned said they would not run to catch a bus. Worryingly, of the 654

respondents with children, 64% said they were often too tired to play with them.

     This led the report to conclude that it's no wonder that one in six children in the UK are classified as obese

(very fat) before they start school.

     Dr Sarah Dauncey, medical director of Nuffield Health, said:"People need to get fitter, not just for their

own sake, but for the sake of their families, friends and evidently their pets too.

     "If we don't start to take control of this problem, a whole generation will become too unfit to perform even

the most rudimentary of tasks."

     And Scotland's largest city, Glasgow, was shamed as the most inactive city in the UK, with 75% surveyed

admitting they do not get enough exercise, followed closely by Birmingham and Southampton, both with 67%.

     The results cause serious challenges for the National Health Service, where obesity-related illnesses such as

heart disease and cancer have been on a steady increase for the past 40 years and are costing billions of pounds

every year.

1. What causes children in the UK to be obese?

A. Eating ready meal.

B. Watching TV.

C. Doing Internet shopping.

D. Being lazy.

2. What can be inferred from the passage?

A. British people are too lazy to do anything.

B. Internet shopping will do harm to your health.

C. Many people would not run to catch a bus in Britain.

D. People should be more active and take regular exercise to keep fit.

3. Which of the following is Not true according to the passage?

A. One sixth of British people use remote control when watching TV.

B. People will benefit not only themselves but their families by getting fit.

C. Fatness can cause diseases such as heart disease and cancer.

D. More people get obesity-related illnesses now than 40 years ago.

4. What does the underlined word "rudimentary" (in the eighth paragraph) most probably mean?

A. basic

B. serious

C. vital

D. hard

5. All the following are among the most lazy cities in the UK except _____.

A. Glasgow

B. Birmingham

C. Nuffield

D. Southampton

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期货从业人员对协会的纪律处分不服的,可向协会申诉。对协会的申诉决定不服的,可以按照有关规定向国家主管机关申诉或反映。()

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擅治石淋的药物是()

A.海金沙

B.鸡内金

C.金钱草

D.郁金

E.虎杖

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