单选题A number of cars _____ in front of the park.A is parkedB was parkedC are parkedD has parked

题目
单选题
A number of cars _____ in front of the park.
A

is parked

B

was parked

C

are parked

D

has parked

相似考题

1.Bob didn’t feel sorry for himself after he saw the boy in the park． （ ）

2.设数组data[m]作为循环队列SQ的存储空间,front为队头指针,rear为队尾指针,则执行出队操作后其头指针front值为()A、front=(front+1)%mB、front=(front-1)%mC、front=front+1D、front=(front+1)%(m-1)

3.If the ratio of brown cars to blue cars in a certain parking lot is 2:3, how many brown cars are in the lot?(1) There are 15 blue cars in the lot.(2) There are 25 cars total in the lot.

4.●设数组data［m］作为循环队列SQ的存储空间，front为队头指针，rear为队尾指针，则执行出队操作后其头指针front值为 (41) 。(41) A．front=front+1B．front=(front+1)％(m-1)C．front=(front-1)％mD．front=(front+1)％m

更多“A number of cars _____ in front of the park.”相关问题

  • 第1题：

    The heavy rain stopped us () to the park.

    A、from going

    B、to go

    C、for going

    D、go


    参考答案：A

  • 第2题：

    (), the number of private cars will increase sharply in the coming couple of years.

    A. Undoubtedly

    B. Doubtedly

    C. Undoubted


    参考答案：A

  • 第3题：

    The policeman told the boys ___ football in this park.

    A.not playing

    B.not play

    C.not to play

    D.to not play


    正确答案：C

  • 第4题：

    当(116)时，“链式队列为空”(front为头指针，rear为尾指针)。

    A．rear==NULL

    B．front== NULL

    C．front= =rear

    D．front!=rear


    正确答案：C
    解析：链式队列主要有以下几种：带头结点的链队列，带头结点的循环链队列和不带头结点的链队列。带头结点的链队列头、尾指针均指向头结点时，它为空。

  • 第5题：

    设数组data[0…m]作为循环队列SQ的存储空间，front为队头指针，rear为队尾指针，则执行出队操作的语句为______。

    A．front：=front+1

    B．front：=(front+1)mod m

    C．rear：=(rear+1)mod m

    D．front：=(front+1)mod(m+1)


    正确答案：D

  • 第6题：

    Years ago our cities were full of cars,buses and trucks．Now the streets are completely congested(拥挤的)and it is very difficult to drive a car along them．Drivers must stop at hundreds of traffic lights．What are our cities going to be like in ten or twenty years?Will enormous(巨大的)motorways be built across them?With-big motorways cutting across them,full of noisy,dirty cars and lorries,our cities are going to be awful places．How can we solve the problem?
    There are some good ideas to reduce the use of private cars．In 1989,for example,the authorities in Rome began an interesting experiment:passengers on the city buses did not have to pay for their tickets.
    In Stockholm there was another experiment:people paid very little for a season ticket to travel on any bus,trolley bus,train or tram in all the city.
    In many cities now some streets are closed to vehicles,and pedestrians are safe there.
    In London there is another experiment:part of the street is for buses only,so the buses can travel fast．There are no cars or taxies in front of them.

    In many cities pedestrians are now much safer because__.

    A.no traffic is allowed on some streets
    B.traffic is computer-controlled
    C.cars move very slowly
    D.only one way streets are open to traffic

    答案：A
    解析：
    参见第四段。单词close是“关闭”的意思。

  • 第7题：

    单选题
    A number of cars _____ in front of the park.
    A

    is parked

    B

    was parked

    C

    are parked

    D

    has parked


    正确答案： B
    解析：
    句意：公园前面停了一些汽车。a number of表示“一些”，谓语动词用复数，故为C。

  • 第8题：

    单选题
    An occluded front is caused by a(n)（）.
    A

    low pressure area

    B

    high pressure area

    C

    area of calm air

    D

    cold front overtaking a warm front


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Simon: I’m a reporter from the Hendon Standard.________　　Celia: Yes, I was standing at the end of Elm Avenue, by the park.　　Simon: What happened?　　Celia: There was a red van traveling west, and several cars and vans behind it.
    A

    Were you present when the accident happened?

    B

    Would you tell me what you have seen?

    C

    What a surprise to see you here!

    D

    Did you do anything special just now?


    正确答案： A
    解析：
    因为Celia的回答是yes, 有可能选的答案是A项和D项，但紧接着Celia就说明了地点，由此可以推断出Simon的问题是“当车祸发生时你在现场吗？”

  • 第10题：

    单选题
    The number of the cars in our neighborhood is about eight ______, and ______ of them are new cars.
    A

    hundred; two thirds

    B

    hundred; two third

    C

    hundreds; two thirds

    D

    hundreds; two third


    正确答案： C
    解析：
    考查数词的用法。句意：我们旁边小区车的数量大约是八百辆，并且大多数都是新车。hundred前面有具体数词修饰时，其后不加“s”，由此可排除C、D两项；分数的表达法为：分子用基数词，分母用序数词，当分子大于1时，分母用复数形式。故选A。

  • 第11题：

    单选题
    Now the pollution caused by the increasing number of cars _____ more and more serious in many cities.
    A

    become

    B

    became

    C

    is becoming

    D

    had become


    正确答案： D
    解析：
    本题考查现在进行时。句意：现在，车辆增加所造成的污染在很多城市变得越来越严重。由本句开头的“now”可知，本句应用现在时。故C项为正确答案。

  • 第12题：

    单选题
    Why can’t the cars made by European manufacturer sell well in China?
    A

    The quality of the cars is not good enough.

    B

    The price of the cars is too high for Chinese buyers.

    C

    The cars do not cater for the Chinese buyers.

    D

    The Chinese buyers do not quite know what good cars are.


    正确答案： C
    解析：
    推断题由题干关键词可定位到文章首段。该段提到，中美合资企业以满足消费者需求为目标；中国消费者注重外观，而欧美生产商则侧重于产品的质量和性能，由此可推断，正是没有迎合中国消费者的需求才导致欧洲生产商的销量差，故答案为C项。由文章第三段第二句可知，欧洲生产商不存在质量问题，故排除A项；B项在文中未提及；D项属于过度推断，可排除。

  • 第13题：

    The drivers were killed in a head－on ( ) involving a number of cars on the main road into town.

    A. crash

    B. collision

    C. clash

    D. crack


    参考答案：B

  • 第14题：

    The gunman stood()the theatre and shoot at the audience inside.

    A. at the front of

    B. in front of

    C. on front of


    答案：B

    解析：本句意思:持枪歹徒站在剧场前向里面的观众开枪。句中inside表明枪手位于剧场之外，而at the front of 表示枪手也位于剧场内部，介词on表示两个位置表面相互接触，根据句意选B。

  • 第15题：

    There is a truck ______ the classroom.

    A、in the front of

    B、 in front of

    C、in front

    D、at the front of


    参考答案：B

  • 第16题：

    判断“链式队列为空”的条件是______(front为头指针，rear为尾指针)。

    A．front==NULL

    B．rear==NULL

    C．front==rear

    D．front!=rear


    正确答案：C
    解析：用链表作为队列的存储结构时称为链式队列(链表)。链表的第一个表元是队列首结点，链表的末尾表元是队列的队尾结点，队尾结点的链接指针值为NULL。如果是带头结点的链式队列，则空队列的情形如图1-1(a)所示；若是带头结点的循环链式队列，则空队列的情形如图1-1(b)所示；若不带头结点，则空队列的情形如图1-1(c)所示，因此，当front==rear时表示队列为空。

  • 第17题：

    The city government is building more roads to __________the increasing number of cars.

    A．accommodate
    B．accept
    C．hold
    D．receive

    答案：A
    解析：
    考查动词辨析。accommodate意为“容纳，使适应”，符合句意“市政府正修建更多的道路以适应日益增加的车辆”。accept意为“接受，承认，承担”，hold意为“持有，支持，保存”，receive意为“收到，得到，接受”．这三项均不符合句意。

  • 第18题：

    Years ago our cities were full of cars,buses and trucks．Now the streets are completely congested(拥挤的)and it is very difficult to drive a car along them．Drivers must stop at hundreds of traffic lights．What are our cities going to be like in ten or twenty years?Will enormous(巨大的)motorways be built across them?With-big motorways cutting across them,full of noisy,dirty cars and lorries,our cities are going to be awful places．How can we solve the problem?
    There are some good ideas to reduce the use of private cars．In 1989,for example,the authorities in Rome began an interesting experiment:passengers on the city buses did not have to pay for their tickets.
    In Stockholm there was another experiment:people paid very little for a season ticket to travel on any bus,trolley bus,train or tram in all the city.
    In many cities now some streets are closed to vehicles,and pedestrians are safe there.
    In London there is another experiment:part of the street is for buses only,so the buses can travel fast．There are no cars or taxies in front of them.

    What the writer worries about in a big city is__.

    A.the number of traffic lights
    B.the shortage of buses
    C.the lack of motorways
    D.the traffic congestion

    答案：D
    解析：
    参见第一段。

  • 第19题：

    单选题
    An occluded front is usually caused by a（）.
    A

    cold front becoming stationary

    B

    warm front becoming stationary

    C

    cold front overtaking a warm front

    D

    warm front dissipating


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    The switchboards are those in which all the live parts are installed behind the panels and only the operating handles and instruments are on the front（）
    A

    open

    B

    open front type

    C

    live front type

    D

    dead front type


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following statements is TRUE?
    A

    People with seat belts tied will always be safe in cars.

    B

    Volvo was the first carmaker to use seat belts in cars.

    C

    Air bags will come out before the cars hit something.

    D

    All cars have air bags in front of the seats.


    正确答案： D
    解析：
    事实细节题。题目中问“根据文章，下面哪一项是正确的？”从文章的第四段第一句“Volvo, a famous Swedish carmaker, was the first to use seat belts in 1949”可知，1949年，沃尔沃公司是第一家为汽车装上安全带的公司。正确答案为B。

  • 第22题：

    单选题
    If remote-controlled cars are more expensive than mechanical cars, and radio-controlled cars are more expensive than remote-controlled cars, which of the following statements must be true?
    A

    Mechanical cars are the most expensive.

    B

    Radio-controlled cars are the most expensive.

    C

    Radio-controlled cars are cheaper than remote-controlled cars.

    D

    Mechanical cars are more expensive than remote-controlled cars.


    正确答案： C
    解析：
    遥控车比机械车贵，无线电遥控车又比遥控车贵，因此可推知无线电遥控车是最贵的。

  • 第23题：

    单选题
    （） handle and instruments are on the front.
    A

    open

    B

    open front type

    C

    live front type

    D

    None of the above


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    Air bags are important for cars because _____.
    A

    they are made of plastic

    B

    they can also help us to keep safe in a car

    C

    they can keep cars running slowly

    D

    they are put in front of and next to the seats


    正确答案： A
    解析：
    根据“When a car hits something, its air bags will come out quickly in less than one second to keep the people inside safe.”可知当发生相撞时，安全气囊打开同样起到保护安全的作用。

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