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网络管理者可以使用约定访问速度CAR来对流量进行控制监管，常用的CAR流量监管实现方法有（）
A . 单桶单速
B . 双桶单速
C . 双桶双速
D . 单桶双速
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class Car implements Serializable ｛ ｝ class Ford extends Car ｛ ｝ 如果试图序列化一个Ford实例，结果为（）
A . 编译失败
B . 一个对象被序列化
C . 两个对象被序列化
D . 运行时异常被抛出
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现自： class Car implements Serializable （） class Ford extends Car {} 如果试图序列化一个Ford实例，结果为（）
A . 编译失败
B . 两个对象被序列化
C . —个对象被序列化
D . 运行时异常被抛出
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L-CAR发动机中，以下的那种零件不是在本厂机加工自己完成的。（）
A . A、曲轴
B . B、凸轮轴
C . C、连杆
D . D、活塞
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一种蛙在繁殖季节，雄性发出“co・qui”的叫声，雌性只能听到“qui”的声音，从而进行异性求偶，这种雌性只能听到“qui”的音的现象，是蛙对刺激的：（）
A . 外周过滤
B . 刺激积累
C . 中枢过滤
D . 关键刺激
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同Qu’est-ce qui se passe?表达同样含义的句子是：
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Qui fait ______ présentation ?
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Qui est le plus heureux ? _________ reçoit ou _________ donne ?
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同 Qu ’est-ce qui se passe? 表达同样含义的句子是 ：
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假设有一个类 Car ，则可以使用 dim c as new car 定义类的对象的语法格式（ ）。
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Qui est-ce _____ côté _____ elle ?
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The red car is nearly ______ the green car.
A) 5 time the size of B) 5 times the size of
C) 5 time as size as D) 5 time as size of
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Il ne trouva personne avec qui （） __________.
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Where do cars get their energy from？ For most cars, the answer is petrol. 1_____some cars use electricity. These cars have 2 _____motors that get their power from large batteries. In 3___, there are even cars that have 4_____ an electric motor and a petrol motor. These types of cars are 5_____ hybrid (混合) cars.
Most people tend to think of electric cars as a new 6 ____, but they have been around for a long time. In the 7_____ 19th and early 20th centuries electric cars were common because the technology for petrol engines was not very advanced.But 8____ the petrol engine became easier to make and more powerful, this type of engines became the most 9 ____.Interest in electric cars was high in the l970s and 1980s because 10____ became very expensive.Recently, electric cars have again become well-liked because people want cars that pollute 11_____.
Electric cars are better than petrol cars 12______ several ways. The biggest benefit is reduced pollution.In areas 13_____ there is a high percentage of electric cars, pollution is not that serious. The second benefit of electric cars is a 14 _____in the dependence on foreign oil.Several countries don’t want to 15 _____on oil from other countries. Since electric cars can run on electricity from coal or nuclear power stations, there is less need to import oil.
(15分)
(1)第1题最佳答案应选()(1分)
A. But
B. Nor
C. Or
D. And
(2)第2题最佳答案应选()(1分)
A. traditional
B. common
C. same
D. special
(3)第3题最佳答案应选()(1分)
A. summary
B. detail
C. time
D. addition
(4)第4题最佳答案应选()(1分)
A. all
B. both
C. either
D. neither
(5)第5题最佳答案应选()(1分)
A. described
B. regarded
C. called
D. known
(6)第6题最佳答案应选()(1分)
A. invention
B. influence
C. instrument
D. intention
(7)第7题最佳答案应选()(1分)
A. last
B. beginning
C. recent
D. late
(8)第8题最佳答案应选()(1分)
A. unless
B. after
C. before
D. until
(9)第9题最佳答案应选()(1分)
A. popular
B. comfortable
C. difficult
D. dangerous
(10)第10题最佳答案应选()(1分)
A. motors
B. power
C. cars
D. oil
(11)第11题最佳答案应选()(1分)
A. much
B. more
C. less
D. few
(12)第12题最佳答案应选()(1分)
A. by
B. in
C. at
D. on
(13)第13题最佳答案应选()(1分)
A. when
B. where
C. what
D. which
(14)第14题最佳答案应选()(1分)
A. start
B. need
C. reduction
D. rise
(15)第15题最佳答案应选()(1分)
A. put
B. hold
C. rely
D. keep
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◑Why did Detroit put only limited resources into small-car production?◑Smaller cars are much more costly to produce.◑It was not able to make high quality smaller cars.◑It was good at producing large cars.◑It expected the coming back of the market for large cars.
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Quién representa el teatro cómico o costumbrista？
A．los hermanos Quintero
B．Jacinto Benavente
C．Eduardo Marquina
D．Valle-Inclán
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Quelles sont les autres rubriques qui apparaissent sur la une du journal Le Figaro ？
A．La rubrique économique
B．La rubrique de politique internationale
C．La rubrique célébrités
D．La rubrique de politique nationale
E．La rubrique sociale
F．La rubrique judiciaire G. La rubrique sportive
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Avec qui est-ce que tu _________ ？
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What is the teacher doing in terms of error correction？T: Make a sentence with 'have'.tS: He have a car.T: He HA VE a car？S: He HA S a car.T: Very good. He HAS a car.
A、Direct correction.
B、Indirect correction.
C、Self-correction.
D、Peer correction.
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如果已经定义了一个类Car, 则如下对语句:Car myCar; 解释正确的是:（）
A．创建一个名为myCar的对象
B．申明了一个Car类型的变量myCar
C．将调用Car的构造函数初始化myCar对象
D．创建一个myCar类型的对象
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将下列对话补充完整 Salut Pascal. 1 Pierre, comment vas - 2 Je vais bien, et 3 4 aussi. 5 vas-tu maintenant Je 6 à la gare. Et elle, qui 7 Elle 8 Annie Dufour, c’est 9 amie fran aise. 10 , mademoiselle.
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Les Fran ais ont l’___________ légère Les mots qui sont toujours avec le mot "manger" sont ___________ et ___________, et surtout ___________. Le temps de l’assiette ___________ est fini. Aujourd’hui,
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2、什么是Car-T细胞治疗？CAR的基础设计中包括哪个部分？
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路由器HW1上配置了CAR承诺接入速率。下面关于CAR的描述最恰当的是？（）
A．CAR 允许为流量整形进行测速
B．CAR 能够对流量在入方向或者出方向进行速率限制
C．CAR 配合队列以形成一个层次化的策略，并作为其中的一部分。CAR 必须应用在 policy-map 中
D．CAR 实际上是队列
E．CAR 仅能匹配 UDP 端口范围为 16384~32767 的端口
