【判断题】
机动车在道路上发生故障需要停车排除故障时，驾驶人应当立即开启危险报警闪光灯，将机动车移至不妨碍交通的地方停放，难以移动的，应当持续开启危险报警闪光灯，并在来车方向设置警告标志等措施扩大示警距离，必要时迅速报警。
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摩托车后座可以乘坐未满12周岁的未成年人
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“E”类驾驶证可以驾驶轻便摩托车、普通二轮摩托车、普通三轮摩托车
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“C1”类驾驶证可以驾驶小型汽车的同时还可以驾驶摩托车
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在不可以停车的路段只要机动车停下来就可以抓拍
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机动车在勇罕路违法停车，既可以处罚违法停车也可以处罚违反禁令标志
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自行车不准安装机械动力装置，但三轮车可以
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胶体粒子在水中不能借自身重力自行沉淀。
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爆炸下限越低的可燃物，越有爆炸的危险。
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碱灼伤后，最好是用一定浓度的醋酸或硼酸溶液先进行清洗中和。
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生产中压力表所指示的压力实际上是压强。
【判断题】
“三违”是指违反安全、工艺、劳动纪律。
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树脂在保管过程中，一旦发现树脂干燥失水，应立即用纯水浸泡。
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弱碱性阴树脂只有在强酸根以酸的形态存在时，才能对其吸附。
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再生水平和再生流速一定时，再生液浓度越高，树脂的再生程度也就越高。
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大多数有机污染物只能通过稀释和沉淀来降低其浓度。
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我们把电位等于零的地方，称作电气上的“地”。
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胶体的稳定性是指胶体微粒能在水中长期保持分散悬浮状的特性。
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树脂的反洗强度一般要比滤池中石英砂的反洗强度大。
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交换带指某瞬间进行离子交换反应的工作层，它固定在交换器内树脂层的中部。
【判断题】
凡是再生液从树脂层底部进入，上部流出的再生工艺称为逆流再生；反之，为顺流再生。
【判断题】
离心泵将液体实际提升的高度称为总扬程。
【判断题】
安全电压的等级共分为五级，最高为42伏。
【判断题】
环保法规定，地方制定的排放标准可以严于国家制定的标准。
【判断题】
按中、高压锅炉给水要求，经一、二级除盐后，给水中硬度应接近为零。
【判断题】
当阳床的出水中有Na+出现时，可以说阳离子交换树脂失去了交换能力。
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提高再生剂NaOH溶液的温度会增加离子的扩散速度，提高硅的洗脱率。
【判断题】
除盐处理既降低水的硬度又减少溶解盐类的总量，而软化处理只降低水的硬度不一定减少水中的含盐量。
【判断题】
在各种压力管道中，由于生产工艺的要求，或考虑制造、运输、安装、检修的方便，常采用可拆的结构。常见的可拆结构有法兰连接、螺纹连接和插套连接。
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【单选题】
4___
A. Red.
B. Blue.
C. Green.
D. Yellow.
【单选题】
1___
A. Superstitions and science.
B. Tips on how to have good luck.
C. Superstitions in the United States.
D. Rational and superstitious societies.
【单选题】
2___
A. Walking under a ladder.
B. Dreaming of a black cat.
C. Hanging a mirror in the house.
D. Stepping on one's own shadow.
【单选题】
3___
A. Because black cats look like witches.
B. Because black cats were thought to be witches.
C. Because black cats bring seven years of bad luck.
D. Because black cats are hard to notice in darkness.
【单选题】
4___
A. Breaking a mirror on purpose.
B. Catching a falling leaf on one's birthday.
C. Finding a penny on the ground and picking it up.
D. Dreaming of blowing out the candles in one blow.
【单选题】
1___
A. Read J. K. Rowling's first book.
B. Go to buy a new Harry Potter book.
C. Watch BBC news about J. K. Rowling.
D. Take her cousin to see a new Harry Potter movie.
【单选题】
2___
A. At a café.
B. Ona train.
C. At a cinema.
D. In a bookstore.
【单选题】
3___
A. She won't write any more books.
B. She will write more magic stories.
C. She hasn't said anything about her future plans.
D. She said she would work on more serious subjects.
【单选题】
4___
A. J. K. Rowling's secret.
B. J. K. Rowling's writing plan.
C. A new book by J. K. Rowling.
D. An interview with J. K. Rowling.
【单选题】
1___
A. He broke the milk bottle.
B. He fell down on the floor.
C. He made a mess inside the refrigerator.
D. He spilled the milk over the kichcn floor.
【单选题】
2___
A. Ѕhе gаvе hіm а lоng leсture.
B. She shouted at him in anger.
C. She enjoyed the wonderful mess.
D. She cleaned up the mess with him.
【单选题】
3___
A. How to do an experiment.
B. How to carry amilk bottle.
C. How to clean up spilled milk.
D. How to avoid making mistakes.
【单选题】
4___
A. Mistakes can become learning opportunities.
B. Mistakes are just like scientific experiments.
C. One should sometimes make mistakes.
D. One should try to avoid making mistakes.
【单选题】
1___
A. Because he likes the sunny weather,
B. Because he wants to challenge himself.
C. Because it can help solve his sleeping problem.
D. Because it can help him forget all his troubles.
【单选题】
2___
A. To go sailing.
B. To go surfing.
C. To go to the beach.
D. To go to her nephew's.
【单选题】
3___
A. Going to visit relatives.
B. Enjoying the warm sun on the beach.
C. Building sand castles with her niece and nephew.
D. Playing in the sand and jumping in the waves.
【单选题】
4___
A. Surfing in the sea.
B. Collecting seashells.
C. Building sand castles.
D. Jumping in thewaves.
【单选题】
1___
A. 89 percent.
B. 84 percent.
【单选题】
2___
A. People aged 16to 24.
B. People aged 25 to 34.
C. People aged 16 and over.
D. People aged 55 and over.
【单选题】
3___
A. People aged16 to 24 preferred listening to music most.
B. more popularB It was geting more andamong the Bish people.
C. Trwas the third most popular ativity among people aged 55 and over.
D. People aged 25 to 34 listened to musicmore often than those aged 16 to 24.
【单选题】
4___
A. Older people go out to pubs more often.
B. Younger people go to the cinema less frequently.
C. Older people spend more time reading and gardening.
D. Younger people spend less time visiting friends and family.
【单选题】
1___
A. 4 hours.
B. 2 hours.
C. 1.5 hours.
D. 45 minutes.
【单选题】
2___
A. At 8.
B. At 7.
C. At 6.
D. At 5.
【单选题】
3___
A. She can either read or rest a little on the train.
B. She can read and respond to emails on the train.
C. She can travel to many different parts of the city.
D. She can go shopping on her way home from work.
【单选题】
4___
A. He can take the train to the old part of the city.
B. He can save a lot of money when he takes the train.
C. He can save 20 minutes to go to work with the train.
D. Hecan take the train to the airpor insted of driving.
【单选题】
1___
A. About an hour.
B. More than an hour.
C. About half an hour.
D. More than one and a half hours.
【单选题】
2___
A. More and more Americans spend over an hour getting to work.
B. Over 10 percent of Americans spend less than an hour getting to work.
C. Only New York people spend more than 90 minutes getting to work.
D. Over 10 percent of Americans spend more than 90 minutes getting to work.
【单选题】
3___
A. Because gas prices are not high.
B. Because the commute is not tiring.
C. Because he can attend a better school.
D. Because he can have his favorite lifestyle.
【单选题】
4___
A. Traffic jams.
B. Expensive housing.
C. Poorer life quality.
D. A tiring and boring trip.
【单选题】
1___
A. She liked playing an interesting game.
B. She enjoyed seeing many of her old friends.
C. She enjoyed wearing her Halloween costume.
D. She liked the decorations in Jason's front yard.
【单选题】
2___
A. None of her friends likes Jason.
B. None of Jason's guests is young.
C. She wants to go to Linda's party.
D. She went to Jason's party last year.
【单选题】
3___
A. The party will last four hours.
B. Six people will attend the party.
C. They will have huge bags of candy.
D. They will play a new game called Guess Who"
【单选题】
4___
A. Go to Jason's party.
B. Go to Linda's party.
C. Attend both Jason's and Linda's parties.
D. Celebrate Halloween with her parents.
【单选题】
1___
A. Some stores offered bigger holiday discounts.
B. Some stores provided more choices of nightlife.
C. Some stores made efforts to attract young people.
D. Some stores opened much earlier than they used to.
【单选题】
2___
A. To attract young customers.
B. To beat other stores for sales.
C. To let people sleep late the next day.
D. To keep people stay up for the night.
【单选题】
3___
A. 24 percent.
B. 37 percent.
C. 9.5 percent.
D. 23.5 percent.
【单选题】
4___
A. She and her cousins went back home at midnight.
B. She liked the traditional 4 a.m. Black Friday openings better.
C. She preferred midnight shopping to earlymorning shopping.
D. She and her cousins got up very early to buydiscounted items.
【单选题】
___坚持以人民为中心的发展思想，鲜明提出了创新、协调、绿色、开放、共享的新发展理念。
A. 党的十八大
B. 党的十八届三中全会
C. 党的十八届四中全会
D. 党的十八届五中全会
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在新发展理念中，___是引领发展的第一动力。
【单选题】
在新发展理念中，___是持续健康发展的内在要求。
