《中华人民共和国水污染防治法》规定,对造成一般或者较大水污染事故的,按照水污染事故造

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问题:

《中华人民共和国水污染防治法》规定,对造成一般或者较大水污染事故的,按照水污染事故造成的直接损失的( )计算罚款;对造成重大或者特大水污染事故的,按照水污染事故造成的直接损失的( )计算罚款。

A.20%,20%

B.20%,30%

C.30%,20%

D.30%,30%

考点:环境影响评价工程师环境影响评价相关法律法规环境影响评价相关法律法规
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“等角的余角相等”改写成“如果(                                    ) ,那么(                                          )”

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水果店运来苹果28箱,香蕉35箱,每箱都重15千克,水果店共运来多少千克水果?

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(6分)周末小丽和妈妈到超市买了一盒纸盒包装的纯牛奶。回家后她想知道牛奶的密度是多大,于是她向老师借来天平进行实验:

(1)小丽把天平放在       上,并把游码

移动到标尺左端的        处。

(2)她用称量为1000g的天平测盒和纯牛

奶的质量, 如图9所示,盒和牛奶

的总质量是      g

(3)牛奶盒标识牛奶净含量是250ml,小丽找来同一品牌的一个空且干净的盒子测得它的质量

是 6g,这样她测得该品牌的牛奶密度约为              g/cm3。   

(4)她把末端切尖的吸管轻易插人盒子,体验到用减小受力面积的方式可以           (选填“增大”或“减小”)压强。

(5)她用吸管吸牛奶时发现盒子瘪了,你认为是                原因使它的牛奶盒变瘪了。

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阅读理解

     My dad, Greg Newman, had wanted to be a race  car driver, but things didn't work out for him.So

I guess having a son who could become a race car driver was the next best thing.Don't get me

wrong-Dad didn't push me into racing.In fact, when I was about 10 years old, my dad was afraid that

driving a car wasn't my dream.So he took the racing away from me.I wasn't very happy with that decision.It wasn't long before Dad realized that racing was what I loved.

     At four, Dad bought me my first Quarter Midget (袖珍赛车)  and that's really where it started for us.

Back then, Dad coached me.He would stick out (伸出) his footin the path of the race car, and then tell

me to exactly hit his foot.By repeating this again and again, Dad believed that I would be faster and

sharper on the race track.

     Dad worked really long hours at his car repair business to make money so that I could race each

weekend.I can remember that every night before he turned off the lights in the garage, Dad would tell

me:"Don't forget to kiss your race car good night." He was trying to teach me that if I show respect, it's

returned.He wanted me to show thankfulness and respect for my race car and for all the hard work that

we and many others had put into the dream.

     My dad, my mom and my sister gave up a lot of things to help me race.For us, there was no better

moment than winning the 50th running of the Daytona 500 in 2008.That evening in February 2008, I

knew I had gotten a good push.I could hear the excitement.My father couldn't speak a word, and when

he got to  Victory Lane (车道), he nearly knocked me over and  gave me such a big hug.

1. Why did Greg Newman stop his son to race when his son was 10 years old?

A. Because he thought racing was dangerous.

B. Because he worried that his son didn't like racing.

C. Because he didn't want his son to fail like he did.

D. Because he couldn't afford the money.

2. Greg Newman did all the following things to support his son's dream EXCEPT________.

A. training his son to race

B. working hard to make money

C. buying his son a mini racing car

D. changing his job as a race car driver

3. Why did Greg Newman let his son hit his foot?

A. To improve his son's skill.  

B. To help his son to be braver.

C. To have fun with his son.      

D. To make his son more careful.

4. Greg Newman asked his son to kiss his race car good night to________.

A. get help from his family

B. treat the race car as a person

C. feel grateful that he could follow his dream

D. develop a close relationship with his race car

5. In the 50th running of the Daytona 500, Greg Newman couldn't say anything because he was______.

A. disappointed  

B. surprised  

C. sad    

D. excited

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